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2 years ago

These cones are similar. Find the volume

Mathematics

1 answer:

kotegsom [21]2 years ago

7 0

Answer:

Hight = 22 cm

Volume of BlueCone= 92 $cm^2$

Step-by-step explanation:

Finding the Hight of The Red Cone(Check the Image)

Volume of The Blue Cone(Check Image Below)

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For the triangles to be congruent by HL, what must be the value of x?

umka21 [38]

Answer:

Step-by-step explanation:

The answer is not 8, its 4. Just took the test!

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3 years ago

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Which equation is the inverse of Y equals 2X squared -8

kipiarov [429]

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Step-by-step explanation:

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3 years ago

Abdul is creating a cushion that is 1 foot by 2 feet by 3 feet. He wants to find the least amount of fabric he will need to cove

netineya [11]

Answer:

The least amount of fabric are 22 square feet

Step-by-step explanation:

we know that

The surface area of a rectangular prism is given by the formula

$SA=2B+PH$

where

B is the area of the base

P is the perimeter of the base

H is the height of the prism

Let

L ---> the length pf the prism

W ---> the width of the prism

H ---> is the height of the prism

Let

$L=2\ ft\\W=3\ ft\\H=1\ ft$

Find the area of the base

$B=LW=(2)(3)=6\ ft^2$

Find the perimeter of the base

$P=2(L+W)=2(2+3)=10\ ft$

Find the surface area

$SA=2(6)+10(1)=22\ ft^2$

therefore

The least amount of fabric are 22 square feet

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3 years ago

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The distance between points

nasty-shy [4]

Answer: B. False
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Hope it helped!

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3 years ago

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Step-by-step explanation

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