Question

Find the

Perimeter of a square or a rectangle
Find the perimeter of the rectangle. Be sure to write the correct unit in your answer.
18 cm
26

Answer 1

`P=88cm.`

Explanation:

`To~find~the~perimeter~of~a~rectangle,~we~use~the~formula:`

`\boxed{P=2*(l+w)}`

`Where~l~is~the~length~of~the~rectangle~and~w~as~the~width~of~the~re tangle.`

`So,~in~our~case,~we~add~the~width~and~length~and~with~that~we~multiply~it~with~2.`

`P=2* (26+18)`

`P=2* 44`

`P=88`

Answer 2

88 cm

Explanation:

18+18+26+26 = 88

The perimeter has four sides which you have to add.