A Length and breath of a to rectangle are 16 cm and 5.5
cm respectively, if the length is decreased by 3.5cm
and the breadth increased by 1.5 on then find the
area of now news rectangle so formed
Answers
Answered by
1
Step-by-step explanation:
Decreased length = 16cm -3.5cm = 12.5 cm
Increased breadth = 5.5cm + 1.5 = 7 cm
area of a rectangle = l×b
= 12.5 × 7 = 147.5cm^2
ans: 145.5 cm is the area of the new rectangle
Similar questions