Question

@charlotte123 the sides of a rectangle are increased by a scale factor of 4. smaller rectangle=20cm

Answer 1

@charlotte123

Answer 2

@Loser66 ! help!

Answer 3

brb.

Answer 4

heya

Answer 5

Let x and y be the sides of smaller one
2(x + y) = 20
x + y = 10
new sides 4x and 4y
new perimeter = 2(4x + 4y)
= 8(x + y) = 80 :D or u can just multiply 20 by 4 XD

Answer 6

so itz 80?

Answer 7

yes :D

Answer 8

:D

Answer 9

:D

Answer 10

:D

Answer 11

HUZZAH ~(*O*)~

Answer 12

:D

Answer 13

:D

Answer 14

anytin else? :D

Answer 15

yes.

Answer 16

link ahead XD