Question

A rectangle has length as 45cm and breadth as 34cm. If the length is increased by 12% and its breadth is decreased by 10%, calculate increase or decrease of its area​

Answer 1

Answer:

first 45*12/100=5.4 ,12+5.4= 17.4

Step-by-step explanation:

second 34*10/100=3.4, 34-3.4=30.6