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egoroff_w [7]
2 years ago
13

What is -11/40-0.278 in decimal form

Mathematics
1 answer:
yKpoI14uk [10]2 years ago
3 0

Answer:

-0.553

Step-by-step explanation:

-11/40 = -0.275

-0.275-0.278 = -0.553

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[C] 25π square inches

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<u><em>Given that:</em></u>

<em>the long hand of the clock is about 5 inches long.</em>

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<em>What is the approximate area of the clock face?</em>

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<em>Formula - </em><em>A =πr²</em>

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<em>A = 3.14(25)</em>

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<em>Now let see the answer choices:</em>

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<em>C. 25 π square inches                    ≈  25(3.14) = 78.5</em>

<em>D. 100 π square inches                    ≈ 100(3.14) = 314</em>

<em />

<em>Hence, the answer is [C] 25 π square inches </em>

<em />

<u><em>Kavinsky~</em></u>

6 0
1 year ago
Read 2 more answers
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zavuch27 [327]

Answer:

XY (height) is approximately 20.8 feet

Step-by-step explanation:

let h = XY

tan60° = h/12

h = 12·tan60°

h = 20.78 ft

3 0
3 years ago
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