3 years ago

What is the surface area of a rectangle that is 6, 4, 4?

Mathematics

1 answer:

Alex3 years ago

4 0

Answer:

128 squared feet

Step-by-step explanation:

A=2(wl+hl+hw) is the formula if you multiply the edges the add then twice because of the 3d shape you get 128.

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2 years ago

A ball is launched straight up in the air from a height of 6 feet. Its velocity (feet/second) t seconds after launch is given by

german

Step-by-step explanation:

A ball is launched straight up in the air from a height of 6 feet. The velocity as a function of time t is given by :

f(t) = -32 t+285

Height of the ball is :

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3 years ago

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Liula [17]

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3 years ago

What is the value of this expresion <br> 4(-6^2+ 3) - 2-1/2

lesya [120]

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Step-by-step explanation:

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