What are some real-life situations in which you can use circumference and
area of a circle?

The circumference and area of a circle can be used in real-life situations such as;

How large a circular disk is cam be determined by evaluating it's area.

Additionally, the circumference of car wheel provides a measure of the distance it is able to cover in one cycle.

The area of a closed cylindrical can only be evaluated when the area of the top and bottom circle is known.

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Estimating the wood in a tree, it may be more convenient to measure its circumference to estimate the volume than directly measuring the tree's diameter. Take your height and divide it by your circumference at the waist.

The wheel of a bicycle.

Coin.

Dinner plate.

Wall clock.

Ferris wheels

Finding the volume and surface area of a cylinder: A cylinder is a 3D object with two circular faces and one curved surface. ...

Surface area and volume of a cone: Cone is another very important three dimensional shape and students need to know how to find its surface area and volume.

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step-by-step explanation:

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: