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Alex Ar [27]
3 years ago
11

What’s the area of a circle if the diameter is 80

Mathematics
2 answers:
aleksley [76]3 years ago
8 0

The area of a circle if the diameter is 80 is

A=5026.55

noname [10]3 years ago
7 0
The area of a circle is pi * radius squared. the diameter of a circle is two times the radius, so the radius of this circle is 40. so the area of this circle is 40^2 times pi, which is about 5026.55.
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Are you asking 175.68 divided by 4?
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3 years ago
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Suppose f(x)=2^x. What is of g(x)=f(3x)?
bonufazy [111]

Answer:

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\tt \: g(x) =  \boxed{ \tt{2^{3x} }}

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4 0
2 years ago
What is 3x+15-9=2(x+2) ?
Margaret [11]
SOLVING:

3X + 15 - 9 = 2(X + 2)
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4 0
3 years ago
Which of the following equations demonstrate the multiplication property of equality for the equation x = 2? Check al
spayn [35]

Answer:

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A prism with length of 3 units, height of 3 and one-fourth units, and width of 1 unit. What is the volume of the prism? whole-un
german

Answer:

9

2

9\dfrac{3}{4}\ \text{units}^3

Step-by-step explanation:

l = Length of prism = 3 units

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w = Width of prism = 1 unit

Volume of a prism is given by

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Total volume of the prism is 9\dfrac{3}{4}\ \text{units}^3.

7 0
2 years ago
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