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goldfiish [28.3K]
3 years ago
11

I PROMISE BRAINLIST 20 PTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Suppose you are building a brick border for a garden by stacking r

ows of bricks on top of each other. If the height of each brick is 2.5 inches and r represents the number of rows, which algebraic expression would represent the height of the brick wall?
(1 point)
A.)2.5 + r
B.)2.5r + r
C.)2.5
D.)2.5r
Mathematics
1 answer:
avanturin [10]3 years ago
8 0

Answer:

2.5r D is the answer.

Step-by-step explanation:

It is 2.5 r because it makes the most sense for a real world situation like this.

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 As=(</span>θ/2π)πr²

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 - First, you must find the radius:

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3 years ago
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Step-by-step explanation:

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