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3 years ago

HELP please BE QUICK

Mathematics

2 answers:

Artemon [7]3 years ago

4 0

Yo sup??

area of a circle=πr²

r=5 ft

area=π5²

=3.14*25

=78.5 sq ft

Hope this helps

Troyanec [42]3 years ago

3 0

The area of a circle with radius $r$ is $\pi r^2$

You radius is 5, so your area is $\pi 5^2=25\pi$

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2 years ago

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3 years ago

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3 years ago

Michael likes to go hiking. He can climb 400 ft. every 2 hours. Which equation models the relationship between the time Michael

crimeas [40]

Answer:

Below!

Step-by-step explanation:

The word "equation" defines that an expression must have an equal sign. This means that the equation is y = x. The variable 'y' represents the distance Michael has climbed. The variable 'x' represents the time mike hiked.

=> y = x
=> 400 ft = 2 hours
=> 200 ft = 2/2 hours
=> 200 ft = 1 hour

Hence, 200 ft = 1 hour models the relationship between the time Michael hikes, x, and the distance he climbs, y.

Hoped this helped.

$BrainiacUser1357$

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3 years ago