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Anarel [89]
3 years ago
8

The triangular top of an end table has a height of 32 centimeters and a base of 40 centimeters. What is the surface area of the

top of the table?
Mathematics
1 answer:
kirill [66]3 years ago
8 0
The formula for the area of a triangle is half the base times the height. So 1/2 x 40 x 32 = 640cm^2
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Step-by-step explanation:

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kotegsom [21]

The distance between the flagpole and the building is the number of feet between them

The building is 162 feet from the flagpole

<h3>How to determine the distance</h3>

The given parameters are:

  • Flagpole = 40 feet
  • Building Shadow = 324 feet

The flagpole's shadow is 50% longer than the flagpole.

So, the length (l) of the flagpole's shadow is:

l = 40 * (1 + 50\%)

l = 60

The length of the building's shadow (d) is then calculated as:

60 : 40 =d :  324

Express as fraction

\frac{60}{40}= \frac{d}{324}

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Solve for d

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d = 486

The distance (x) of the building from the flagpole is then calculated as:

x = 486 - 324

x = 162

Hence, the building is 162 feet from the flagpole

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2 years ago
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Yuri [45]

Answer:

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Step-by-step explanation:

straight line is 180 degrees

110+?=180

?=70

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so 70+90=160

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1025

Step-by-step explanation:

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