Richard cuts two of his neighbours lawns. the first is 8m long and 2m wide what is the area? the second lawn takes richard 5 times as long to cut and he knows that all lawns have the same length dimension what is the width of the second neighbour's area?

Answer 1

A = lw
A = 8 * 2
A = 16 sq. m

5 * 16 = 80

80 = 8w
10 = w