Question

Abenfos has a rectangular field.it is 85m long and 25m wide. How long is the fence round the field?

Answer 1

The fence must have:

220 meters

Explanation:

The perimeter of the field is equal to the long of the fence round the field.

then:

perimeter = 2(long + wide)

perimeter = 2(85 + 25)

perimeter = 2*110

perimeter = 220m