Question

the perimeter of a rectangular playground is 46m. If the length of the park is 7m, what is the width of the park?

Answer 1

Answer:

perimeter=2(l+b)

l-length

b-width

given perimeter = 46m

length=7m

so we can write

46=2(7+b)

46=14+2b

2b=32

b=32/2

= 16m

therefore width of the park is 16m