Carla must ice a german chocolate cake. The diameter of the cake is 6 cm. Use the formula A = 3.14 x r2 to find the area of the

Question

2 years ago

7

cake.
A) 7.07

B) 19.63
Eliminate

C) 20.56

D) 28.26

2 answers:

blsea [12.9K] · Answer 1 · 2022-05-14T18:06:27+03:00

6 0

Diameter = 6 6/2 = 3
Radius = 3 3 to the power of 2 = 9
A = (3.14)(9) = 28.26

Sever21 [200] · Answer 2 · 2022-05-14T20:09:24+03:00

3 0

The radius(r) is half the diameter. So just plug 3 into the equation A=πr². A=3π². The area is about 29.60 (which I think you meant to write for D).