A round cake has a diameter of 30 cm. Angela places the cake on a circular cake board with a diameter 5 cm longer than that of the cake. What is the circumference of the cake board? Give your answer in

asked Apr 18, 2019 143k views

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2 votes

Answer:

35π cm

Explanation:

Hope this helps!

NDJ answered Apr 20, 2019

by NDJ

5.8k points

3 votes

Answer:

C = 35 pi

Explanation:

The new diameter is 5 + 30 = 35

The circumference = pi * d

The circumference = 35*pi

Andy Polhill answered Apr 23, 2019

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