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umka21 [38]
2 years ago
7

PLEASE HELP ME I'M DESPERATE. Delta Math Question!!!

Mathematics
1 answer:
makkiz [27]2 years ago
7 0

Answer:

cos S = \frac{7}{25}

Step-by-step explanation:

this is a 7- 24- 25 right angle with RS = 7 , then

cos S = \frac{adjacent}{hypotenuse} = \frac{RS}{QS} = \frac{7}{25}

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A cylinder has a height of 20 millimeters and a radius of 20 millimeters. What is its volume? Use s s 3.14 and round your answer
vivado [14]

Answer:

solution given:

height [h]= 20 millimetres

radius [r]=20 millimetres

π=3.14

now

Volume of cylinder [V]=πr²h=3.14×20²×20=25120mm³is your answer.

7 0
3 years ago
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If x-5/4 = -9/5, then x =
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Answer:

[See Below]

Step-by-step explanation:

✦ First change the improper fractions to decimals:

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8 0
4 years ago
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pickupchik [31]
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Devin brought his snails collection to school. He has 10 snails. How could he put them into 2 tanks so two classes could see the
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andreyandreev [35.5K]

Answer:

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Step-by-step explanation:

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6 0
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