Question

Find the area of a rectangular park which is (a+5)m long and(a+7)m broad

Answer 1

Answer:

a² +12a+35 m ²

Step-by-step explanation:

area =  (a+5)m x(a+7)m

area =  (a+5)(a+7)m ²

area = a² +12a+35 m ²