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Mnenie [13.5K]
3 years ago
8

A grain silo has a diameter of 4.4 meters. The height of its cylindrical portion is 6.2 meters.

Mathematics
2 answers:
mixer [17]3 years ago
7 0

Answer:

c. 116.5

Step-by-step explanation:

e2020 baby

erastova [34]3 years ago
4 0
Volume of a cylinder = Height x base are
H = 6.2 m
Bae are = π.R² ; Diameter =4.4 m, then Radius = 2.2 m
Base area = π(2.2)²
And Volume=:
V= (6.2).(π,2.2²) = (6.2).(π)(.4.84) = 30.008.π ≈ 94.2 m³
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Step-by-step explanation:

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2 years ago
Cora is using successive approximations to estimate a positive solution to
Advocard [28]
Um...... what......?
7 0
3 years ago
What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> °
Gnom [1K]

Answer:

The answer to your question is:  111°

Step-by-step explanation:

The sum of the interior angles of a polygon is (n - 2) 180°

This polygon has 7 sides

Then n = 7

Process

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5 0
3 years ago
Write the equation of the line with slope 8 and passes through the point ( - 9, - 7)
AleksAgata [21]

Answer:

<h2>y = 9x + 65</h2>

Step-by-step explanation:

To find the equation of the line given the slope and a point we use the formula

y -  y_{1} = m(x - x_{1})

where

m is the slope

( x1 , y1) is the point

From the question the slope is 8 and the point is ( - 9 , - 7)

Substitute the values into the above formula and solve for the equation

We have

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We have the final answer as

<h3>y = 9x + 65</h3>

Hope this helps you

4 0
3 years ago
The expression 9+21 factored using GCF is?
Blizzard [7]
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8 0
3 years ago
Read 2 more answers
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