Question

maths tell me that answer​

Answer 1

Answer:

what it is written in last

Step-by-step explanation:

(π=22/7)

Answer 2

Answer:

radius=56,diameter=112

Step-by-step explanation:

$\pi$

pi r²=9856

22/7(r²)=9856

r²=9856x7/22

r²=448*7

r²=3136

r=55