Math, asked by aliya258, 10 months ago

the radius is 6.3 cm find the diameter and area​


sakshino1: 12.6 is diameter
sakshino1: 1247. 4 is area
aliya258: write step by step

Answers

Answered by sachin9064
2

D=6.3cm

r=d/2=6.3/2=3.15

area of circle=πr^2

=22/7x3.15^2

=22/7x9.9225

=31.185 cm^2


aliya258: no wrong answer
sakshino1: wait
sakshino1: 124. 62 area h kya
aliya258: ha
Answered by manamallis
1

Answer:

Step-by-step explanation:

radius of circe=6.3

dimater is =2r=2*6.3=12.6

area of circle=2pi r^2=249.48


aliya258: sorry wrong answer
manamallis: if it is correct give thanks
manamallis: what is correct answer
aliya258: no it not correct answer
aliya258: 12.6 cm, 124.74 square m
manamallis: sorry i wrote wrong formula
Answered by mpranav445
3

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