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Calculate the area and perimeter of the following ring where a = 7cm, b = 14cm Area of Ring: Perimeter of Ring: (its urgent)
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1 vote
Calculate the area and perimeter of the following ring where

a = 7cm,
b = 14cm
Area of Ring:
Perimeter of Ring:
(its urgent)

User Incarnadine
by
3.4k points

1 Answer

5 votes

Answer:

Area=19

perimeter=21

User PaulShovan
by
3.7k points
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