The dimensions of rectangle A are four times the dimensions of rectangle B. The area of rectangle A is 288 cm2.

What is the area of rectangle B?
72 cm2
9 cm2
18 cm2
36 cm2
https://app37.studyisland.com/pics/115360rectangle3.png

@rishavraj

Question

The dimensions of rectangle A are four times the dimensions of rectangle B. The area of rectangle A is 288 cm2.

What is the area of rectangle B?
72 cm2
9 cm2
18 cm2
36 cm2
https://app37.studyisland.com/pics/115360rectangle3.png

@rishavraj

alexandervonhumboldt2 · Answer

divde the area 288 by scale factor ^2. you have to solve 288*1/4*1/4=288/16

anonymous · Answer

so the equation is :$$A=4B$$ right? so just substitute for A

alexandervonhumboldt2 · Answer

noonn @~heyo

alexandervonhumboldt2 · Answer

dimenshion are 4 times larger not area

anonymous · Answer

oops heheh I change that

anonymous · Answer

*blushes*