Question

wrong answer will be reported

solve question number 3​

Answer 1

Answer:

28 cm

Step-by-step explanation:

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

Answer 2

given: c=176cm

to find: r=?

solution: c=2πr

176=2x22/7xr

176x7 =44r

r=176x7/44

r= 28cm

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