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Olegator [25]
3 years ago
15

Someone pls explain this to me I’ll give brainliest,, Find the area of this circle. Use 3 for a.

Mathematics
1 answer:
bogdanovich [222]3 years ago
6 0

Answer:

A = 588 in^2

Step-by-step explanation:

"a" is actually the sign for Pi, which is a set ratio of 3.14159.

The instructions say to use just 3 for Pi in this question though.

A = (3)14^2)

A = (3)(14)(14)

A = 588 in^2

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Members of a soccer team raised $1946.50 to go to a tournament. They rented a bus for $974.50 and budgeted $60.75 per player for
liubo4ka [24]

Answer:

16 players can be brought to the tournament. The equation is written within my step-by-step explanation.

Step-by-step explanation:

Variable p = number of players

Set up an equation:

974.50 + 60.75p = 1946.50

Isolate variable p:

60.75p = 972

Divide:

p = 16

Check your work:

974.50 + 60.75(16) = 1946.50

974.50 + 972 = 1946.50

1946.50 = 1946.50

Correct!

3 0
2 years ago
My son is 9 leas than 1/2 my age. if i am 34 how old is my son?​
kirza4 [7]

Answer:

8

Step-by-step explanation:

Your son is half your age minus 9, so half of 34 is 17. 17 - 9 = 8

7 0
3 years ago
A bike path is 6 <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20" id="TexFormula1" title=" \frac{3}{4} " alt=" \fr
Alecsey [184]
3/4*6 *3/4
3/4*6*3/4
3/4*6*3/4

5 0
3 years ago
Help&amp;EXPLAIN <br><br> Don’t use for points or will be reported and I’ll take the points back
anzhelika [568]

Answer:

X=151

Step-by-step explanation:

1. 61+90= 151

-Combine the two given angles

2.180-151= 29

-Subtract the total of the two combined from 180 because all 3 angles of a triangle add up to 180.

-29 is your difference which is also the angle next to X.

3.180-29= 151

-To find angle X you subtract 29 from 180 because angle X and 29 are supplementary angles that add up to 180.

-Therefore X=151

6 0
2 years ago
A toy jeep is 12/1/2 inches ling while an acutal jeep mesures 18/3/4 feet long what is the value of the ratio of the length of t
krek1111 [17]
1 foot = 12 inches
12 1/2 or 12.5 inches
18 and 3/4 or 18.75 X 12= 225
The ratio is 12.5:225 or to simplify 1:18. 
8 0
3 years ago
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