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Andru [333]
2 years ago
11

Find the area of this circle. Use 3.14 to approximate Pi

Mathematics
1 answer:
bekas [8.4K]2 years ago
6 0

\pi {r}^{2} \\  \:  \:  \:  \:  \:  \:  = 3.14 \times 13 {cm}^{2}  \\  = 530.66 {cm}^{2}

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9/6=x/10 what is x? How to figure it out.
skelet666 [1.2K]

Answer:

x=15

Step-by-step explanation:

(10*9)/6=10*x/10

90/6=x

15=x

4 0
3 years ago
Carly spends 9 hours each day at her job what percentage of her day does she spend at work
EleoNora [17]
Carly spends 37.5% of her day at work
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7 0
3 years ago
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Brandon is making a ramp . The ramp stands 3 feet tall and is 9 feet long . How long is the base of the ramp
tresset_1 [31]

Answer: 8.48 Feet

Step-by-step explanation:

We can use the Pythagorean Theorem, A^2 + B^2 = C^2

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Hope this helps!

8 0
3 years ago
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If you would like to solve x^5 * x^4 * x^3, you can do this using the following steps:

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Multiply and put in mixed number form with fractional part given in lowest terms
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That is also 21/4 * 8/5 = (21*8)/(4*5) = 168/20 = 8 and 2/5
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3 years ago
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