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Leya [2.2K]
3 years ago
5

Ben made a circular cake with a radius of 6 ½ inches. He put the cake in the center of a circular plate. Around the cake, there

are exactly 5 inches of plate showing.
Ben wants to know the area of the circular plate that is showing so he can put real strawberries at the base of the cake.

What is the area of the circular plate that is showing?
Mathematics
2 answers:
Veronika [31]3 years ago
5 0
The answer would be 415.4756284 and I'll try to comment a further explanation
mezya [45]3 years ago
3 0
Maybe the two and add the round circular
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Answer:

Multiply the first two binomials: (x+2) & (x+4) using the FOIL method (First, Outer, Inner & Last).

(x+2)(x+4) = x^² + 4x + 2x + 8 = x^² + 6x + 8

Then we multiply the trinomial that we got from the first stage and multiply that by the remaining binomial:

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Find a + b + c + d.
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Answer:

a + b + c + d = 230

Step-by-step explanation:

So first, I am going to write down everything that I can find out from the picture.

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Now, I can use a + b = 115 to simplify c + d + (180 - a) + (180 - b) = 360.

c + d + (360 - (a + b)) = 360

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