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Oksi-84 [34.3K]
3 years ago
14

(worth 100 points) Miguel is organizing his collection of sports memorabilia into glass display cases. He wants to cover each si

de of the cases with a protective film to protect the glass. This net represents a single display case.
How much film is needed to cover each display case?

Enter your answer in the box.

Mathematics
2 answers:
AlladinOne [14]3 years ago
8 0

Answer:

4240 inches²

Step-by-step explanation:

In order to find the amount of film needed, we have to find the surface area of this cuboid.

  • Formula to Find Surface Area of Cuboid: 2(wl+hl+hw), where w = width, l = length, and h = height.

Now, let's solve!

  • 2(36*25+20*25+20*36)  
  • 2(900+500+720)
  • 2(2120)
  • 4240

Therefore, the answer is 4240 inches².

Gelneren [198K]3 years ago
6 0

Answer:

pretty sure the answer in 4240

Step-by-step explanation:

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A movie theater made $500 selling 180 tickets. They sell child tickets for $3, adult tickets for $5, and senior tickets for $2.
Blizzard [7]

Answer:

the 1st one i think cause its 500 all together

7 0
3 years ago
A circle with a radius of 3cm sits inside of a circle with a radius of 5cm. What is the area of the Shaded Region? Round your an
tresset_1 [31]

Answer:

A=50.27\ cm^2

Step-by-step explanation:

<u><em>The complete question is</em></u>

A circle with a radius of 3 cm sits inside of a circle with a radius of 5 cm. What is the area of the Shaded Region?

The shaded region is the area outside the smaller circle and inside the larger circle

we know that

The area of the shaded region is equal to subtract the area of the smaller circle from the area of the larger circle

Remember that

The area of the circle is equal to

A=\pi r^{2}

so

The area of the shaded region is

A=\pi [r_1^2-r_2^2]

where

r_1=5\ cm

r_2=3\ cm

substitute

A=\pi [5^2-3^2]

A=\pi [16]

A=16\pi\ cm^2

assume

\pi =3.1416

substitute

A=16(3.1416)=50.27\ cm^2

4 0
3 years ago
Please help??? Geometry
torisob [31]
2x + (y + x) = 180 [Supplementary angles]
2x + y + x = 180
3x + y = 180 ---------- (1)

(y + x) + (y - x) = 180 [Supplementary angles]
y + x + y - x = 180
2y = 180 
y = 90 --------------- sub into (1)

3x + 90 = 180
3x = 90
x = 30

Ans: x = 30, y = 90

5 0
3 years ago
3x^2-5x-24<br> identify p and q
Novay_Z [31]
3x^2-5x-24=0

3x^2-5x=24

x^2-5x/3=8

x^2-5x/3+25/36=8+25/36

(x-5/6)^2=313/36

x-5/6=±√(313/36)

x=5/6±√(313/36)

x=(5±√313)/6

p=(5+√313)/6

q=(5-√313)/6
4 0
3 years ago
What is the solution to the inequality below?
madam [21]

Answer:

C. x < 25 and x ≥ 0

Step-by-step explanation:

Fastest and easiest way to do this is to graph the inequality and find out the lines.

8 0
3 years ago
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