Question

The perimeter of circular court yard is 154 m . The area of court yards? ???​

Answer 1

Step-by-step explanation:

perimeter of circle 154

radius 154 ÷2

area 2×22÷7×154÷2

Answer 2

Given :-

Perimeter of circular court yard is 154m

To find :-

Area of circular yard

Solution :-

Perimeter of circular yard = 154m

2πr = 154

=> πr = 154/2 = 67

=> r = 67×7/22 = 21.31m

Area of circular yard

πr²

= 22/7 × (21.31)²

= 1427.2m²