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3 years ago

A cylindrical grain bin has a radius of 9 feet and a height of 30 feet. How many cubic feet of grain can the bin hold?

Mathematics

2 answers:

laila [671]3 years ago

8 0

Answer:

7,630.2

Step-by-step explanation:

Masteriza [31]3 years ago

6 0

Answer:

7,630.2

Step-by-step explanation:

Cylinder Area = 2 x π x r x (r + h)

2 x π x 9 x (9 + 30) = 7,630.2

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4 years ago

Help me please 10 pts for you mark you brainliest

Lena [83]

Answer 1: A and C

Step-by-step explanation:

Use distribution law to see which answer match the equation at the top.

Answer 2: 16q + 4

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2 years ago

Read 2 more answers

Increase 14187.13 by 14.5

katrin2010 [14]

Answer:

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Step-by-step explanation:

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7 0

3 years ago

15 points!

Phantasy [73]

Hi there! You are provided with two points, this is all you need to calculate the line's slope.

The equation for slope is:

$\frac{y2 - y1}{x2 - x1}$

$\frac{10 - 8}{3 - 7} = -\frac{2}{4}$

Slope: -2/4

Point slope form, or y-y1 = m(x - x1). All we have to do is take the x and y coordinates of either point, as well as the slope, and plug them into the equation.

y - 10 = -2/4(x - 3)

Write the equation in slope-intercept form (y=mx+b)

$y - 10 = -2/4(x-3)\\y = -2/4(x-3) + 10\\y = -2/4x + 1.5 + 10\\y = -2/4x + 11.5$