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photoshop1234 [79]
3 years ago
15

What is the surface area of a sphere with a radius of 30m?

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
4 0
Formula: 4(pi)r^2

4(pi)r^2
4(pi)30^2
4(pi)900
3600(pi)

Answer: A. 3,600 (pi) M^2
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CAN YOU ADD 0 TO PI TO GET A RATIONAL NUMBER
KiRa [710]

Answer:

No

Step-by-step explanation:

I am not sure what you mean by "add 0 to pi" as when you add 0 to anything, nothing changes. When you add anything to pi, in fact, you will never get a rational number. Even if you add an irrational number to pi to try and balance it, pi is infinite and will never be rational when something is added to it.

8 0
3 years ago
To whom did Jacob want to play Black Eyed Peas songs ?
alex41 [277]

Answer:

Stop cheating :) jk The answer is b Angie

Step-by-step explanation:

6 0
3 years ago
Weight<br> Price<br> 3 Oz<br> $10.00<br> OZ<br> $15.00
alukav5142 [94]

Answer:weight and the Oz would be the same for both problems

Step-by-step explanation:

4 0
2 years ago
What is the taxidistance between (2,11) and (7,10)<br> 4<br> 6<br> 7<br> 26
Scilla [17]
X difference: 7-2 = 5 y difference: 11-10 = 1 Add up those results: 5+1 = 6 

Answer Is 6
4 0
3 years ago
Half the marbles in a bag are red, 1/6 of the marbles are blue, and the remaining 8 marbles are white how many total marbles are
Gemiola [76]

Hey there! I'm happy to help!

Let's represent the total number of marbles with the variable t. We have the following information.

1/2t+1/6t+8=t (1/2 of total are red, 1/6 of total are blue, 8 are white, add them up to get total)

Now, we solve for t.

1/2t+1/6t+8=t

We combine like terms.

2/3t+8=t

We subtract t from both sides.

-1/3t+8=0

We subtract 8 from both sides.

-1/3t=-8

We divide both sides by -1/3.

t=24

Therefore, there ae 24 total marbles in the bag.

Have a wonderful day! :D

7 0
3 years ago
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