Question

radius of hemisphere is 7cm the diameter of it

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Answer 1

diameter is double of radius

r = d/2

d = 2r

given: r = 7cm

d = 2(7)

d = 14cm

therefore diameter = 14cm

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Answer 2

Step-by-step explanation:

Diameter is double of radius

• r = d/2
• d=2/r
• give : r=7cm
• d = 2(7)
• d = 14 cm

Therefore, diameter = 14cm

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