3 years ago

What is the volume of a cone with a radius of 4cm and a height of 5cm?

1 answer:

4 0

Answer: 83.78 cm^3

pi times the radius squared times the height divided by 3, when you know the diameter, you simply divide by two to find the radius, which you then plug into the formula.

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Haley has five times as many stuffed animals as she does dolls. Her brother has 18 more video games than Haley has stuffed anima

34kurt

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Step-by-step explanation:

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3 years ago

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Find the dimensions of an American football field. The length is 200 ft more than the width, and the perimeter is 1,040 ft. Find

natka813 [3]

Answer:

The width of the football field is 160 feet.

The length of the football field is 360 feet.

Step-by-step explanation:

Let w represent width of the football field.

We have been given that the length is 200 ft more than the width, so the length of the field would be $w+200$ .

We are also told that the perimeter is 1,040 ft. We know that football field is in form of rectangle, so perimeter of field would be 1 times the sum of length and width. We can represent this information in an equation as:

$2(w+w+200)=1040$