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2 years ago

Round 5,685 to the nearest 100

Mathematics

2 answers:

asambeis [7]2 years ago

6 0

5,700..................

Zanzabum2 years ago

5 0

5,685 rounded to the nearest hundred is 5.700. This is because the 8 in the tens digit is greater than 5, so the hundreds digit goes up from 6 to 7. The answer is 5,700.

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Answer:

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For what value of y does 125=(1/25)^y-1

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Answer:

correct option is 2187

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Step-by-step explanation:

Given

radius of cylinder = 12 inches

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we will us value of pi as 3.14

surface area for cylinder consist of two part

1. lateral surface area which is gven by $2\pi rl$

where r is radius of cylinder and l is height of cylinder

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_________________________________

second part of surface area is area of two base (upper and lower) of cylinder.

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lateral surface area is 640.56 square inches

but option which is closest to calculated value is 2187.

Thus, correct option is 2187

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Note: this problem can be directly solved using formula

total surface area for cylinder = $2\pi r^2 + 2\pi rl$

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