Math, asked by rupalibehera295, 4 months ago

wrong answer will be reported

solve question number 3​

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Answered by saloni2670
0

Answer:

28 cm

Step-by-step explanation:

2\pi \: r = 176 \\ \pi \: r = 176 \div 2 \\ \pi \: r = 88 \\  r = 88 \div \pi \\ r = 88  \div   \frac{22}{7}  \\ r = 88 \times  \frac{7}{22}  \\ r = 28 \: cm

Answered by darti0011
0

given: c=176cm

to find: r=?

solution: c=2πr

176=2x22/7xr

176x7 =44r

r=176x7/44

r= 28cm

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