1 / 12

Perimeter, Area, and Volume

Perimeter, Area, and Volume. 3102.4.1    Using algebraic expressions solve for measures in geometric figures as well as for perimeter, area, and volume. PERIMETER. To find the perimeter of a rectangle or square use the appropriate formula or just add up the length of the sides!. rectangle.

brandye
Download Presentation

Perimeter, Area, and Volume

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Perimeter, Area, and Volume 3102.4.1    Using algebraic expressions solve for measures in geometric figures as well as for perimeter, area, and volume.

  2. PERIMETER To find the perimeter of a rectangle or square use the appropriate formula or just add up the length of the sides! rectangle square P= 2w + 2l P=4s

  3. Find the perimeter of the rectangle 8 P = 2w+2l P = 2(5)+2(8) P = 10 + 16 P = 26 5 5 8

  4. Find the perimeter of the irregular figure. Just add up all the sides P=5+5+3+3+8 P=24 8 5 5 3 3

  5. Formulas for FINDING AREA Circle Triangle Rectangle Parallelogram

  6. Find the area of a circle 6

  7. Find the area of a Triangle A= b h A= (10)(7) 7 10 A= 35

  8. A= lw A= (25)(7) A= 175 Find the area of a Rectangle 25 7

  9. A= bh A=(7)(4) A= 28 Finding the area of a parallelogram 4 7

  10. V= lwh V=(3)(6)(4) V=72 FINDING VOLUME 4 6 3

  11. Finding the volume of a cylinder 5 12 V= 942.48

  12. A = lw A = (x+5)(2x) A = 2x2+10x Use Algebraic Expressions Find the area first! 2x Now find the perimeter! x + 5 P = 2l + 2w P = 2(x+5) + 2(2x) P = 2x+10 + 4x P = 6x+10

More Related