3 years ago

What is the area of a circle with a radius of 5 inches?

Mathematics

1 answer:

Igoryamba3 years ago

4 0

Answer:

78.54in²

Step-by-step explanation:

i used the formula

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A grocery store paid $85 for 4 crates of milk. How much was one crate of milk?

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Answer:

21.25

Step-by-step explanation:

85÷4=21.25

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3 years ago

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.

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2 years ago

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Step-by-step explanation:

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3 years ago

On a bicycle trail, the city is painting arrows like the one shown below: Upper pointing arrow with height of 15 and length of 1

Luden [163]

Answer:

229.5 $cm^{2}$

Step-by-step explanation:

In order to calculate the area of the arrow we need to calculate the area of the body of the arrow, and then the head of the arrow. The body of the arrow is a rectangle meaning that the area (Ar) can be calculated by multiplying the length by the height like so...

Ar = l * h

Ar = 11cm * 12cm

Ar = 132 $cm^{2}$

Now we need to find the area of the head of the arrow, which is a triangle and therefore we can use the formula for the area of a triangle (At) which is height times base divided by 2...

At = $\frac{h * b}{2}$