Question

Two rectangles are in a proportional relationship. The scale factor for sizing up rectangle A to the size of rectangle B is 5/2. The length of rectangle A is 6 m and the width is 4 m. Find the area of rectangle B. (A=l∙w)

Answer 1

Answer:b

Explanation:

Answer 2

Answer is option B

Explanation:

48:6=8:1. applies to 64:8=8:1