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gavmur [86]
3 years ago
5

Please help me please

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

Answer: circumference: 22π  area: 121π

Step-by-step explanation:

area of a circle is \pi r^2

circumference is 2\pi r

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Help me please!!!!!!​
Arada [10]
<h3>Answer: sin(C) = 3/5</h3>

==========================================================

Explanation:

Recall that sine is the ratio of opposite over hypotenuse.

For angle C, the opposite side is AB = 24 as this leg is furthest as possible from angle C. The hypotenuse is always opposite the 90 degree angle.

So,

sin(angle) = opposite/hypotenuse

sin(C) = AB/AC

sin(C) = 24/40

sin(C) = (8*3)/(8*5)

sin(C) = 3/5

If you want to find the measure of angle C, then you apply the arcsine rule to both sides. Inverse sine is the same as arcsine.

5 0
2 years ago
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goblinko [34]
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There are 16 cups in gallon. The equation g = 16c gives the number of gallons in terms of the number of cups. Write another equa
Oduvanchick [21]

c=24

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Sorry if I got it wrong!!

3 0
3 years ago
Find F(5) for f(x)= 1/4(2)^x
Serga [27]

If we have a function f(x), f(5) is f(x) but replacing x with 5. The result give us a value of y and a point of the function, (x, y).

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1 year ago
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2n + 3 = -3.2 what is the answer to n
Vlad1618 [11]

Answer:n=-3.1

Step-by-step explanation:

2n + 3 = -3.2

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2n/2=-6.2/2

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6 0
3 years ago
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