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240 Review

240 Review. Area & Perimeter & Volume Circumference Angles Quadrilaterals and Triangles. 5 points. Mr. Fletcher wants to place string of lights around his rectangular fence. The fence measures 8 feet by 4 feet. How much string does he need?. 5 points.

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240 Review

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  1. 240 Review Area & Perimeter & Volume Circumference Angles Quadrilaterals and Triangles

  2. 5 points • Mr. Fletcher wants to place string of lights around his rectangular fence. The fence measures 8 feet by 4 feet. How much string does he need?

  3. 5 points • Mr. Fletcher wants to place string of lights around his rectangular fence. The fence measures 8 feet by 4 feet. How much string does he need? 24 ft

  4. 15 in. 10 points 7 in. 5 in. • A piece of wood, shown above, needs to be painted on its top surface. What is the area of the wood piece to be painted?

  5. 15 in. 10 points 7 in. 5 in. • A piece of wood, shown above, needs to be painted on its top surface. What is the area of the wood piece to be painted? 75 in2

  6. 20 points • What is the area of the triangle PRS? P 4 cm 8 cm 4 cm 3 cm • 40 cm2 • 30 cm2 • 25 cm2 • 15 cm2 S R 10 cm

  7. 20 points • What is the area of the triangle PRS? P 4 cm 8 cm 4 cm 3 cm • 40 cm2 • 30 cm2 • 25 cm2 • 15 cm2 S R 10 cm

  8. 25 points How many square yards of concrete are needed to cover the green area of the small square playground shown in the figure? 30 yd 20 yd 10 yd

  9. 25 points How many square yards of concrete are needed to cover the green area of the small square playground shown in the figure? 30 yd 20 yd 10 yd 700 yd2

  10. 5 points • Which expression can be used to find the radius of a circle with a diameter of 36 centimeters? • 36 x 2 • 36 ÷ 2 • 36 x 3 • 36 ÷ 3

  11. 5 points • Which expression can be used to find the radius of a circle with a diameter of 36 centimeters? • 36 x 2 • 36 ÷ 2 • 36 x 3 • 36 ÷ 3

  12. 10 points • A pizza pan has a circumference of about 47 inches. Which expression can be used to find the approximate radius of the pizza? A. C. B. D.

  13. 10 points • A pizza pan has a circumference of about 47 inches. Which expression can be used to find the approximate radius of the pizza? A. C. B. D.

  14. 20 points • A circular window has a diameter of 24 inches. Which of the following statements is true about the circular window? • The radius of the window is 48 inches. • The radius of the window is 8 inches. • The circumference of the window is about 48 inches. • The circumference of the window is about 72 inches.

  15. 20 points • A circular window has a diameter of 24 inches. Which of the following statements is true about the circular window? • The radius of the window is 48 inches. • The radius of the window is 8 inches. • The circumference of the window is about 48 inches. • The circumference of the window is about 72 inches.

  16. 25 points The picture below shows 2 circles that share the same center point. 3 cm 2 cm What is the approximate circumference of the larger circle? *Use 3 for

  17. 25 points The picture below shows 2 circles that share the same center point. 3 cm 5 cm 2 cm 30 cm What is the approximate circumference of the larger circle? *Use 3 for

  18. 5 points • If quadrilateral LMNP is a rectangle, which statement is not true? • The measures of all the angles have a sum of 360o. • The measures of < M and < N have a sum of 180o. • < P and < L are congruent. • < N and < P are obtuse.

  19. 5 points • If quadrilateral LMNP is a rectangle, which statement is not true? • The measures of all the angles have a sum of 360o. • The measures of < M and < N have a sum of 180o. • < P and < L are congruent. • < N and < P are obtuse.

  20. 10 points Zhi drew a trapezoid with two right angles. The third angle was 65 degrees. What is the sum of the missing angle?

  21. 10 points Zhi drew a trapezoid with two right angles. The third angle was 65 degrees. What is the sum of the missing angle? 115o

  22. 20 points • Look at the parallelogram show below. • Which of the following could be the measures of the angles of the parallelogram? • 120o, 57o, 120o, 63o • 90o, 70o, 90o, 110o • 65o, 115o, 65o, 115o • 60o, 60o, 125o, 125o

  23. 20 points • Look at the parallelogram show below. • Which of the following could be the measures of the angles of the parallelogram? • 120o, 57o, 120o, 63o • 90o, 70o, 90o, 110o • 65o, 115o, 65o, 115o • 60o, 60o, 125o, 125o

  24. 25 points • The triangle ABC is an isosceles triangle. If < B measures 50o, what is the measure of < C ? B 50o C A

  25. 25 points • The triangle ABC is an isosceles triangle. If < B measures 50o, what is the measure of < C ? B 65o 50o C A

  26. 5 points

  27. 5 points

  28. 10 points 6 in. 4 in. 10 in. • Margo wants to fill the box above with marbles. What is the volume of the box she wants to fill? • 40 in3 • 240 in3 • 20 in3 • 120 in3

  29. 10 points 6 in. 4 in. 10 in. • Margo wants to fill the box above with marbles. What is the volume of the box she wants to fill? • 40 in3 • 240 in3 • 20 in3 • 120 in3

  30. 20 points What is the measure of angle RXT? • 95o • 135o • 40o • 100o

  31. 20 points What is the measure of angle RXT? • 95o • 135o • 40o • 100o

  32. 25 points • A circular top has a diameter of 8 inches. What is the area of the circular top? Use 3 for pi.

  33. 25 points • A circular top has a diameter of 8 inches. What is the area of the circular top? Use 3 for pi. 48 in2

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