Question

if the circumference of the circle is 88 cm find its radius and diameter​

Answer 1

Answer:

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Step-by-step explanation:

88=2πr

88=2×22/7×r

88=2×3.14×r

88=6.28×r

r= 880/628

r=1.40

d=2×r

d=2×1.40

d=2.8

Answer 2

2pi*r=88
2*(22/7)*r=88
r=14cm
diameter =2r
d=2*14
d=28cm