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3 years ago

Please answer both questions right answers get ✨brainlest!✨

Mathematics

2 answers:

german3 years ago

8 0

Hii :)

First, what is volume?

Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface. For example, the space that a substance (solid, liquid, gas, or plasma) or 3D shape occupies or contain

FIRST ONE IS UNDERLINED

Now, lets answer.

Volume = lwh

Surface Area = 2(lw + lh + wh)

So, whats the answer?

Area of the floor is 693 sq ft

--------------Steps--------------

The formula for the area of a rectangle is:

A=l×w

The formula for the volume for a rectangular cube is:

V=l×w×h

We can substitute:

2079ft 3 for V

3ft for h

A for l×w

And then solve for A to find the area of the floor: v=l×w×h becomes:

2079ft 3=A×3ft

Therefore,Area of the floor is 693 sq ft

The second question:

8 1/2 is 8.5. 3 1/4 is 3.25

3*8.5*3.25 = 82.875

~NatLikesAnime~

#LearningWithBrainly

Marat540 [252]3 years ago

6 0

Answer...to finding the volume of the rectangular prism.....27 3/8 because volume=Length multiplied by Height multiplied by width on cubes and rectangular prism

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