Question

Which of the following expressions could be used to find the area of the larger rectangle? 3(64 mm2) 9(64 mm2) 9(32 mm2) 3(576 mm2)

Answer 1

9[64 mm 2]

Explanation:

Answer 2

`9(64)\ mm^(2)`

Explanation:

we know that

The area of rectangle is equal to

`A=bh`

In this problem we have

the larger rectangle

`b=48\ mm`

`h=12\ mm`

substitute

`A=48*12=(4*4*3)(4*3)=(3*3)(4*4*4)=9(64)=576\ mm^(2)`