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2 years ago

Find the measure of 2

Mathematics

2 answers:

ohaa [14]2 years ago

7 0

Answer:

36°

hope it helps and your day will be full of happiness

chubhunter [2.5K]2 years ago

4 0

36°
the opposing angle thats also 36° is noticeably the same. these angles are the same, which mean they have the same measure.

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What does x equal ?

Karo-lina-s [1.5K]

X=40 because you set all the degrees equal to 360 degrees because its a circle :)

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3 years ago

Based on the triangle given, determine the trig ratio of the cos 0

likoan [24]

Answer:

cos theta = 4/5

Step-by-step explanation:

Since this is a right triangle

Cos theta = opp side/ hypotenuse

Cos theta = 8/10

cos theta = 4/5

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3 years ago

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s344n2d4d5 [400]

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Step-by-step explanation:

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2 years ago

Read 2 more answers

A collar of Styrofoam is made to insulate a pipe. Find it's volume. That large R is to the outer rim. The smaller r us to the ed

anastassius [24]

Answer:

the volume of the pipe is 649.98 cubic inches.

Step-by-step explanation:

We have been given that a collar of Styrofoam is made to insulate a pipe. We are asked to find the volume of the given pipe.

We will use volume of hollow cylinder formula to solve our given problem.

$\text{Volume of hollow cylinder}=\pi R^2h-\pi r^2h$

where,

R = Radius of external cylinder,

r = Radius of internal cylinder.

h = Height of cylinder.

substituting our given values in above formula, we will get:

$\text{Volume of hollow cylinder}=\pi (5\text{ in})^2(\text{23 in})-\pi (4\text{ in})^2(\text{23 in})\text{Volume of hollow cylinder}=\text{23 in}\cdot 3.14 ((5\text{ in})^2-(4\text{ in})^2)\text{Volume of hollow cylinder}=\text{23 in}\cdot 3.14 (25\text{ in}^2-16\text{ in}^2)\text{Volume of hollow cylinder}=\text{23 in}\cdot 3.14 (9\text{ in}^2)\text{Volume of hollow cylinder}=649.98\text{ in}^3$

Therefore, the volume of the pipe is 649.98 cubic inches.

8 0

3 years ago

What is 4x+2/39=5x-2/42?

agasfer [191]

ANSWER: 9/91
EXPLANATION:
4x+2/39=5x-1/21
-x+2/39=-1/21
-x=-9/91
x=9/91

4 0

3 years ago