area of circle with diameter 4.2m
Answers
Answered by
1
Answer:
Using the formulas
A=πr²
d=2r
A=1
4πd²=1
4·π·4.22≈13.85442
Answer- 13.85
Answered by
0
Answer:
area of a circle=πr2
22/7×2.1×2.1=13.86m2
Step-by-step explanation:
PLS MARK ME THE BRAINLIEST PLS
Similar questions