Question

A rectangular playground 150 metres by 300 metres is to be fenced with wire and poles planted 10 metres apart. How many poles are required to have the playground completely fenced?

Answer 1

Answer:

45

Step-by-step explanation:

45 is the correct answer 150 + 300 divide 10 you get the answer

Answer 2

Answer:

90 poles will be required.

Step-by-step explanation:

as, the perimeter of the playground will be 2*(150+300)= 900m

so no. of poles = 900/10 = 90