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Fynjy0 [20]
3 years ago
9

I need help finding out the volume

Mathematics
1 answer:
tekilochka [14]3 years ago
3 0
The answer is the answer is 21 sq in
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The length of a rectangle is 5 yd longer than its width.
romanna [79]

Answer:

w = 13yd, l = 18yd

Step-by-step explanation:

let x be width, so x+5 = length

Perimeter is sum of all 4 sides, and since opposite sides equal in rectangle,

P = 2(l+w)

  = 2(x+5 +x)

  = 4x + 10

Since perimeter is give as 62yd, equation is

4x + 10 = 62

4x = 52

x = 13

8 0
2 years ago
Is 11/20 greater than 40% ?
erica [24]

Answer:

The answer is yes

Step-by-step explanation:

7 0
2 years ago
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Find the angle of elevation of the sun when a 12.5 meter tall telephone pole casts an 18 meter
MAVERICK [17]
To answer this problem, you should know the formula that we will be using and this would be:
Angle of elevation = arc tan( (vertical height)/(length of the shadow)).

Plugging in the values in the formula. Here, this angle is:

arc tan (12.5/18) = <span>34.78 degrees</span>

The answer would be approximately 34.78 degrees

3 0
3 years ago
Can some one help me
Murljashka [212]
The amswer would be 8.5 due to the length of the obeject
7 0
3 years ago
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The screen on briannas new phone is 2.85 centimeters long. what mixed number represents the length of the phone screen?
Mekhanik [1.2K]
We know that 
the number 2.85 is equal to

2.85=2+0.85

0.85 is equal to

\frac{85}{100}
divide by 5 both members

\frac{85}{100} = \frac{17}{20}

so
2.85=2  \frac{17}{20}

the answer is
2 \frac{17}{20}
8 0
3 years ago
Read 2 more answers
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