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Leno4ka [110]
3 years ago
7

I need help! I don't understand this!

Mathematics
1 answer:
Neporo4naja [7]3 years ago
4 0

When they say to solve for a variable, they want you to isolate/get the variable by itself.


5.) Solve for b (get b by itself)

A=\frac{1}{2}bh   Multiply 2 on both sides to get rid of the 1/2

2A = bh        Divide h on both sides

\frac{2A}{h} =b


6.) Solve for r

C=2\pi r      Divide 2 and \pi on both sides

\frac{C}{2\pi } =r

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Answer:

45=32-47n

Step-by-step explanation:

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A

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then lets find the are of the circle

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frosja888 [35]

Answer:

d = 5/6t

Step-by-step explanation:

5 stories every 6 seconds

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\bf \blue{ANSWER}

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