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GrogVix [38]
4 years ago
11

PLEASE ANSWER 10 POINTS!

Mathematics
2 answers:
zysi [14]4 years ago
8 0
Here are the areas of the 12 rectangular surfaces that make up the surface area of the podium:

7.5 x 1.5 = 11.25 square feet (Bottom)

1.5 x 1.5 x 2 = 4.5 square feet (Right/Left Bottom Sides)

2.5 x 1.5 x 2 = 7.5 square feet (Right/Left Flat)

1.5 x 1.5 x 2 = 4.5 square feet (Right/Left Top Sides)

2.5 x 1.5 x 2 = 7.5 square feet (Top Front/Back)

2.5 x 1.5 = 3.75 square feet (Top)

7.5 x 1.5 x 2 = 22.5 (Bottom Front and Back)

The area of all these surfaces is 61.5 square feet.
myrzilka [38]4 years ago
5 0

Answer:       A. 61.5 square feet

Step-by-step explanation:

I took the test and got it right....

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Step-by-step explanation:

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3 years ago
How do I solve #7? do i add all the angles together like a normal triangle and make it equal to 180?
kobusy [5.1K]

Answer:

126 degrees

Step-by-step explanation:

Triangle: y = 180 - (5x + 4x)

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y = 180 - (5x + 4x)

y = 180 - 9x

y = 180 - 9(6)

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2 years ago
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hichkok12 [17]
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Snowcat [4.5K]
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uranmaximum [27]

Answer:

See below in bold.

Step-by-step explanation:

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