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shutvik [7]
3 years ago
9

There’s another answer choice and it’s 1,017

Mathematics
2 answers:
Viefleur [7K]3 years ago
3 0
We are solving for the area of a circle, the formula to solve for the area of a circle is A=pi*r^2. The radius is half of the diameter given, so the radius would be 9.
A=pi*r^2 Substitute 9 for r
A=pi*9^2 Solve the power
A=pi*81
A=254.34
The answer is G or 254 square feet.
aniked [119]3 years ago
3 0
Hey user

how is your day going?


hope well

so the answer to this is going to be

<em>G

hope l helped u
</em>
You might be interested in
You have the cards numbered 1-10 in front of you.Each time you select a card,it is returned.What is the probability of selecting
Tatiana [17]

Answer:

Both \:  the \:  moon  \: and  \: earth  \: are  \: in \:  \\  the  \: shape \:  of  \: spheres. \\ Surface\: area  \: of \:  a \: sphere  \: of  \: radius \:  'r' \\

Let d1 be the diameter of the moon and d2 and be the diameter of the earth.Let r1 be the radius of the moon and r2 be the radius of the earth.

given \: d1 =  \frac{1}{4}d2 \\ = > 2r1 =  \frac{1}{4} ×2r2  \\  =>r1 =  \frac{1}{4}×r2 \\ Now,  \: ratio \:  of \:  \:  their  \: surface \:  areas \:  is:  \\ =  s1: s2 \\  = r {1}^{2}: r {2}^{2} \\ = {1}^{2 } : {4}^{2 } \\ =1:16

hope it helps you

8 0
3 years ago
Plot the data for the functions f(x) and g(x) on a grid
wariber [46]
The graph (by some miracle) has been uploaded for you. It is just about the first time I've done this sort of thing, and I've answered nearly 800 questions. 

The first thing you have to do is study the graph. The two functions are
f(x) = 4^x That's the curved graph. (in red)
g(x) = x + 4. That's the straight line. (in blue)

You know that the first one is not a linear relationship because the x values go from integer values -2 to 2 (including 0). The y values are a bit different. They go from 1/16 to 16 with those integer values. So you could try y = 4^(-x). It doesn't work, but you could try it. It gives the table numbers for y in the reverse order that the table you are given goes. For x you get -2 -1 0 1 2 and for y you would get 16 4 1 1/4 1/16.

You could try y = (1/4)^x
For this try, you would get x = -2 -1 0 1 2 and for y = 16 4 0 1/4 and 1/16 
but that doesn't work either.

You could try until you get y = 4^x which does work.

g(x) is a lot easier to deal with. It looks better behaved. as x goes up, so does y. You will find that the y values obey y = x + 4. You could try other lines, but that one works. Many times it's just a guess

7 0
3 years ago
I need help and how you got that answer
anastassius [24]

1. Calculate the rectangular prism

4*7 = 28

2. Calculate the triangle

(10-4)*7*0.5

42*0.5 = 21

3. Add them up

21 + 28 = 49

Answer: 49

6 0
2 years ago
What is 2000 times 102
natali 33 [55]

Answer:

204000

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
26=4v+3v+12 can anyone help?
motikmotik

Answer:

Step-by-step explanation:

Combine like terms

3v + 4v

26=7v+12

Subtract    12  from both sides of the equation

26-12

12-12

14=7v

Simplify

so subtract the 12's

Divide both sides of the equation by the same term

14 divided by 7

7 divided by 7

Simplify

do the division and move the term on the other side and it would be

v=2

Solution

 

v=2

4 0
3 years ago
Read 2 more answers
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