3 years ago

Find the area of a circle with diameter,

Mathematics

1 answer:

DIA [1.3K]3 years ago

5 0

Answer:

A = 25pi m^2

Step-by-step explanation:

We know the diameter, we need the radius

r = d/2

r = 10/2 = 5

The area of a circle is given by

A = pi r^2

A = pi (5)^2

A = 25pi m^2

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Brittany removed half of the total number of marbles from her bag, and gave one fourth of the remaining marbles to her friend. W

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<h3>Fraction</h3>

let

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2 years ago

The circular stream of water from a faucet is observed to taper from a diameter of 20 mm to 10 mm in a distance of 50 cm. Determ

steposvetlana [31]

Solution:

From Bernoulli equation

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