Question

If the circumference is 176 what is the diameter

Answer 1

1. circumference of circle =2πr
2. 176=2πr
3. 176=2×22/7×r
4. 176×7/22×2=r
5. 1232/44=r
6. 28=r

• d=r×2
• d=28×2
• d=56

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Answer 2

Answer:

d = 56 cm

Explanation:

It is was given that Circumference = 176

By using the formula 'c = πd'

Circumference (c) = π d

176 = 22/7 × d

d = 22×7/176

d = 176/22 × 7

d = 8 × 7

d = 56 cm