The radius of semi-circle is 7cm. Its perimeter is __________cm.
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Answer:
Generally, the term “circumference” is used for the circles. The perimeter of a circle with radius is 7 cm is 44 cm. Therefore, from the given multiple choices, option B is the correct answer.
Step-by-step explanation:
Answered by
0
Answer:
Circumference of semi circle is
=2πr/2
=2(22/7)(7)/2
=7(22/7)
=22
Step-by-step explanation:
hope it helps you
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