soniaaaaa47 soniaaaaa47
  • 23-05-2021
  • Mathematics
contestada

The perimeter of the rectangle is 28 units.
What is the value of w?
O 5 units
0 7 units
w
14 units
2w-1
O
15 units

The perimeter of the rectangle is 28 units What is the value of w O 5 units 0 7 units w 14 units 2w1 O 15 units class=

Respuesta :

adioabiola
adioabiola adioabiola
  • 03-03-2022

The value of w according to the given description is; 5units

Perimeter of a rectangle

The perimeter of a rectangle is given as;

P = 2 (l + w)

Hence, In this scenario;

28 = 2 (w + 2w -1)

28/2 = 3w -1

14 + 1 = 3w

3w = 15

w = 5.

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