runosalat
contestada

The school yard is twice as long as it is wide. The width is 23 yards. How much fencing is needed to enclose the school yard?

Respuesta :

imawolf

Answer:

138ft

Step-by-step explanation:

w = 23, h = 46

23 × 2 = 46

23 + 23 + 46 + 46 = 138

138ft is needed

good luck, hope this helps :)

irspow

Answer:

Step-by-step explanation:

P=2(L+W) and we are told L=2W so

P=2(2W+W)

P=2(3W)

P=6W and we are told W=23 yd so

P=6(23)

P=138 yd

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