Question

Neeta wants to fence a rectangular Garden shaped with dimensions 63 m into 18 M how much wire will be required if she fance it twice

Answer 1

Find the perimeter:

Perimeter = 2 (Length + Breadth)

Perimeter = 2 (63 + 18) = 162 m

Find the length of the wire needed:

1 round around the fence = 162 m

2 rounds around the fence = 162 x 2 = 324 m

Answer: She needs 324m of the wire

Answer 2

2 (63+18) = 162×2= 324
324 m required