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UkoKoshka [18]
3 years ago
11

Help with #15 please

Mathematics
1 answer:
jonny [76]3 years ago
6 0

Answer:

3 gallons of carpet shampoo

Step-by-step explanation:

room area: 16 * 15 = 240 ft

1 gallon carpet shampoo: 80 ft

240/80 = 3

3 gallons of carpet shampoo are needed.

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Use the diagram to find the height of statue.round to the nearest tenth
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Answer:

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Step-by-step explanation:

The information given represents a right angle triangle with the following:

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Adjacent side length = 5.7 ft.

Opposite side length = height of the statue = h

Applying the trigonometric ratio formula, we would have:

tan(52) = \frac{h}{5.7}

Multiply both sides by 5.7

tan(52) \times 5.7 = \frac{h}{5.7} \times 5.7

tan(52) \times 5.7 = h

h = 7.3 ft (nearest tenth)

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3 years ago
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