What is the value of x?

Mathematics

1 answer:

Svetach [21]3 years ago

6 0

Opposite angles have the same measure. So, we can set the following equation:

$2x+2=3x-52$

From here, we can forget about the geometry and continue algebraically: subtract 2x from both sides:

$2 = x-52$

Add 52 to both sides:

$57=x\iff x=57$

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Find the missing measure for a right circular cone given the following information. Find h if r = 5 and V = 100. 4 12 30

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Volume of cone:
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Volume = 1/3 πr²h

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Find Height:
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Given that the radius = 5 and the volume = 100, we will substitute these values into their respective variable and solve for height.

Volume = 1/3 πr²h
100 = 1/3 π (5)²h
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Answer: The height is 4 units.
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What is the measure of KPN?

Debora [2.8K]

Answer:

angle KPN=95 degree

Step-by-step explanation:

angle KPN = angle JPO (because they are vertically opposite angles)

Now,

angle JPO+angle LOP=180 degree(being co interior angles)

angle JPO + 85 =180