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2 years ago

10

How long to go 128 miles

2 answers:

stiv31 [10]2 years ago

6 0

675840 feet to go to 128 mile

IrinaK [193]2 years ago

5 0

If you go in a car and speed to 20.0 MPH, you should get there about 7 to 8 hours but if you speed up faster to 60.0MPH , you should get there about 2 hours but if you speed rapidly in racing speed such as 100.0 MPH, you should get there about 1.20 hours there. hope this helps... :)

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Evaluate the expression when c=5 and x= -5.<br> -9c+x

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Step-by-step explanation:

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3 years ago

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2 years ago

Find the surface area of the composite solid.

Westkost [7]

We have:

4 triangles with the base b = 5ft and the height h = 6ft

4 rectangles with the lenght l = 5ft and the width w = 4ft

1 square with side a = 5ft.

The formula of an area of a riangle:

$A_T=\dfrac{1}{2}bh$

Substitute:

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The formula of an area of a rectangle:

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The formula of an area of a square:

$A_S=a^2$

Substitute:

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The Surface Area of composite solid:

$SA=4A_T+4A_R+A_S$

Substitute:

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<h3>Answer: The Surface Area of the composite solid is 165 ft².</h3>

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3 years ago

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kobusy [5.1K]

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Step-by-step explanation:

if S(n)=n^2

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3 years ago