From a circular card sheet of radius 14cm, two circles of radius 3.5cm and 2 points

a rectangle of length 3cm and breadth

1cm are removed. (as shown in the adjoining figure).Find the area

of the remaining sheet. (Take Ti=22/7) *

a rectangle of length 3cm and breadth

By Serenity

533cm²

Step-by-step explanation:radius of circular card is 14cm

area = 22/7*(14)² = 22/7*14*14 = 616cm²

radius of circle is 3.5cm

area = 22/7*(3.5)² = 22/7*3.5*3.5 = 38.5cm²

two circles were removed = 2*38.5 = 77cm²

breadth of rectangle is 1cm

length of rectangle is 3cm

area of rectangle = 3*1 = 3cm²

two rectangles were removed = 2*3 = 6cm²

Total area removed = 77+6 = 83cm²

area of remaining sheet = 616-83 = 533cm²