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zalisa [80]
2 years ago
14

Help, I don’t understand

Mathematics
1 answer:
Sedbober [7]2 years ago
6 0

Answer:

A=90°,B=90°,C=90°,D=90°

Step-by-step explanation:

all of the numbers A-D add up to 360°

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Please help me thanks please
s344n2d4d5 [400]

Answer:

um all you do is multiply 21 as the length by 14 was the width (LxW)  

Step-by-step explanation:

=294 is your answer    I think ...

6 0
2 years ago
Juanita and lauren are painting a circular mural on one wall of the community center. The area of the mural is 33 square meters
tangare [24]

Answer:

The radius is 3.24102 meters

Step-by-step explanation:

We are given

area of mural is 33 m^2

Since, the shape of mural is circular

Let's assume radius of circle as 'r'

so, we can use area of circle formula

A=\pi r^2

now, we can set A=33

and then we can solve for r

33=\pi r^2

we get

r^2=\frac{33}{\pi }

r=3.24102

So,

The radius is 3.24102 meters


8 0
3 years ago
Write the equation of the parabola in vertex form.
Llana [10]

Answer:

Step-by-step explanation:

poin

5 0
3 years ago
Prove that PQR is a straight line
DochEvi [55]
Answer:
Hi! so i cant see the problem only the question so il try to help.
Step-by-step explanation:
so look at your problem and follow the line that links P, Q and R
follow those letters and see whether its straight in a curved line or its curved in a different way.
hope this helps :p
6 0
10 months ago
Which is a TRUE statement about skew lines?
VikaD [51]
<span><u>Answer </u>
Skew lines do not lie on the same plane.

<u>Explanation </u>
Skew line are lines that do not meet yet they are not parallel. Skew line are such that when translated they make an angle with each other. So they cannot be said to be parallel.  
</span>
3 0
2 years ago
Read 2 more answers
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