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Anna35 [415]
2 years ago
15

Help me algebra are and circumference pls

Mathematics
2 answers:
marishachu [46]2 years ago
8 0

Answer:

43.96

Step-by-step explanation:

You do 2*3.14*7

Anvisha [2.4K]2 years ago
6 0
The question is basically asking you how much area of the yard the pool takes up, in essence the area the pool takes up.

So we are going to find the area of the pool.

Area of pool is = pi x r^
= 3.14 x 7^2
= 153.86 ft^2

Therefore the pool takes up 153.86 ft^2 of space.
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2 years ago
Solve for j<br><br> -1/3 = j/4 - 10/3
fgiga [73]
Answer: J=12


Explanation: To make this equation easier to solve, you can make everything a whole number (a.k.a. Remove the fractions). To do so, you can multiply everything in this equation by the Least Common Multiple (LCM) of all the denominators, which is 12. The equation now becomes:

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Then, solve it using normal algebra:

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6 0
2 years ago
Use any method to multiply (-14ab)(a + 3b - 4c).
NeX [460]

Answer:

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