Question

The length of a rectangular field is 4 m longer than its width.

If the perimeter is 56 m, what is the width of the field?

A.
8 m

B.
12 m

C.
14 m

D.
16 m

Answer 1

@Clonetroooper78 u still need help cuz i got ur answer?

Answer 2

l=4+w

Answer 3

and 2l+2w=56

Answer 4

Let x = width then, length= x+4
2 * (width + length) = perimeter
2*(x +(x + 4)) = 56
2*( 2x+4) = 56
4x + 8 = 56
4x = 48
x = 12m

Answer 5

so ur answer is 12m

Answer 6

so you get 12 B

Answer 7

yup