1 / 3

Standardized Test Practice

EXAMPLE 3. Standardized Test Practice. SOLUTION. Use the formula for the area of a rectangle, A = lw , with l = 18 inches and w = 11 inches. ANSWER. The correct answer is B. A. B. C. D. EXAMPLE 3. Standardized Test Practice. A = l w. Write area formula. = 18 ( 11 ).

licia
Download Presentation

Standardized Test Practice

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. EXAMPLE 3 Standardized Test Practice SOLUTION Use the formula for the area of arectangle, A = lw,withl = 18inchesandw = 11inches.

  2. ANSWER The correct answer is B. A B C D EXAMPLE 3 Standardized Test Practice A = lw Write area formula. = 18(11) Substitute 18 for land 11 for w. = 198 Simplify. The area is 198square inches, so the total cost is$.25(198) = $49.50.

  3. 2. WHAT IF? A gardener determines the cost of planting daffodil bulbs to be $2.40 per square foot. How much will it cost to plant daffodil bulbs in a rectangular garden that is 12 feet long and 5 feet wide? $60 $40.80 $81.60 $144 A B C D ANSWER The correct answer is D. A B C D for Example 3 GUIDED PRACTICE Gardening

More Related