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Aleks [24]
3 years ago
7

What is the formal for surface area for a rectangular prism​

Mathematics
2 answers:
tester [92]3 years ago
8 0

Answer I guess:

A = Length times width

Strike441 [17]3 years ago
8 0
Surface area can be lateral or full surface area the entire surface area of a rectangular prism would be S=Ph+2B the lateral would be S=Ph
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A cheater travels at a rate of 90 ft./s the distance d traveled by the cheetah is a function of seconds traveled t right rule fo
HACTEHA [7]
So the equation for this would be y= 90x where y would be the distance in feet covered in x seconds and x would be seconds. So to find out the distance covered in 25 seconds you would plug in 25 for x.

y= 90(25)
y= 2250

So to answer the question you would say that the cheetah would cover 2,250 feet in 25 seconds.
7 0
3 years ago
A paper cup shaped like a cone has a diameter of 6 centimeters and a slant height of 7.5 centimeters. About how much paper is ne
liq [111]

Answer:

22.5 cm^2

Step-by-step explanation:

Amount of paper is going to be measured in area, so we want the surface area of the cone.  Since it is a cub it doesn't have a base, so we don't need to count it.  

Area of the cone without the base, or what is called the lateral area is pi*r*s where r is the radius and s is the slant height.  and of course radius is d/2 where d is the diameter.  so let's plug it in.  We know diameter is 6 and slant height is 7.5

SA = pi * r * s

SA = pi * d/2 * s

SA = pi * 6/2 * 7.5

SA = 22.5 cm^2

So you will need 22.5 square centimeters of paper.

4 0
2 years ago
In 2005, 11.6 out of every 50 employees at a company were women. If there are 40,505 total company employees, estimate the numbe
ser-zykov [4K]

9514 1404 393

Answer:

  9397

Step-by-step explanation:

The expected number of women is ...

  (11.6/50)×40,505 = 9397.16 ≈ 9397

The number of women at the company is about 9397.

3 0
2 years ago
How do I solve these? Please give an explanation!!
serious [3.7K]

Answer:

Meron sagot yan ting na mosa snap solve

7 0
2 years ago
2 lines are not parallel, how many solutions are there
garri49 [273]

Answer:

Either one: the two line have a point in common, or infinite: they are the same line.

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2 years ago
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