find the curved surface area of the spheres whose radius r=3.5 cm
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Answered by
1
Answer:
154 sq cm. =4×227×3510×3510=154 sq cm.
Step-by-step explanation:
Answered by
0
Answer:
The formula of C. S. A of sphere is 4 pie r Square.
May be the answer of this question is 4 x 3.14 x 3.5 *2 = 153.86 cm.
Hope it's helpful to you.
According to my point of view this is the correct answer.
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