Step-by-step explanation:
Answer:
a) 53 is prime
2604sq inches
there you go
sorry im in a rush
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