if curved surface area of sphere is 154 centi metre square find radius
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2
Answer:
14cm
Step-by-step explanation:
CSA = 4πr²
154 = 4 × 22/7 ×r²
154×7/4×22 = r²
196=r²
r = √196
r= 14 cm ------Ans.
Answered by
1
Answer:
radius of given question ==14 cm
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