Question

The dimensions of rectangle B are twice the dimensions of rectangle A. The area of rectangle B is 512 sq cm.

What is the area of rectangle A?
A.
192 sq cm
B.
64 sq cm
C.
128 sq cm
D.
256 sq cm
https://app34.studyisland.com/pics/115360rectangle1.png

Answer 1

@RevanVar

Answer 2

im here

Answer 3

y u close the question

Answer 4

cus your here already

Answer 5

ok

Answer 6

so

Answer 7

one sec

Answer 8

Length = 2x
Width = x
Area = 512

512 = (2x)(x)

Answer 9

k

Answer 10

so x = 256

Answer 11

thanks

Answer 12

no no no that is not the answer

Answer 13

since B is twice that of A we need to half that

Answer 14

X=128

Answer 15

kk

Answer 16

need any more help??

Answer 17

yes gawd your so good at this

Answer 18

haha, wat grad is this math

Answer 19

9th

Answer 20

im only in 11th so not too far away

Answer 21

lol cool u should message me seem pretty chill dude