Question

2. Find the surface area of a sphere of diameter:
(i14 cm

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Answer 1

Step-by-step explanation:

this is the answer to this question

Answer 2

Step-by-step explanation:

Total Surface Area Of a Spheres 4πr^2

• Diameter = 14 cm
• Radius = 14/2 = 7
• T.S.A = 4πr^2 ( According Formula )

T.S.A = 4πr^2

T.S.A = 4×22/7×7×7 ( Cancel 7 by 7)

T.S.A = 4×22×7

T.S.A = 616 cm ^2

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