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Georgia [21]
3 years ago
9

PLEASE HELP! I WILL GIVE BRAINLIEST!

Mathematics
1 answer:
zmey [24]3 years ago
8 0

Answer:

2pi, 4pi, 6pi, 8pi, 10pi, 12pi, 14pi, 16pi, 18pi, 20pi

Step-by-step explanation:

Formula used=2p*r

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otez555 [7]
I believe it’s 33%





I’m not 100% sure but that’s what I would believe to be the correct answer based off the measurements
4 0
3 years ago
Find the length of the curve on the given interval x=y^(1/2) from y=0 to y=4
Ulleksa [173]

Here we have to use the following formula

l=\int\limits^a_b {\sqrt{1+(x')^2} \, dy

x' is the derivative with respect to y

Given value of x is

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Differentiating with respet to y

x ' = \frac{1}{2y^{1/2}}

Substituting the value of x' in the formula, we will get

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3 years ago
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Answer:

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8 0
3 years ago
A plane takes 8 hours less to travel 960km than a car. If a plane travels 3 times as fast as the car, what is the speed of the p
Rudiy27

Answer:

Speed of Car is 80Km/hr and Speed of Plane is 240Km/hr

Step-by-step explanation:

3 0
3 years ago
What is the value of c?
BaLLatris [955]

Answer:

The value of C is 3

Step-by-step explanation:

all of the angles of a triangle add up to 180°. first you would add 92 and 46 and get 138. You then subtract 180 and 138 and get 42. then you divide 42 by 14 and get 3. then substitute 3 back into the equation and you get 180.

8 0
3 years ago
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