Answer:
Step-by-step explanation:
55.25x.87=48.07
55.25+48.07=103.32
P= 28.28 m
diagonal (d) 10m
22/7
Diameter is 2m
we know,
radius= Diameter/2
r = d/2
r = 2/2
r = 1
Now,
area of circle= πr^2
22/7 * 1^2
22/7 ....... answer