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Simora [160]
2 years ago
15

Find the area of the shape. Either enter an exact answer in terms of π or use 3.14, point, for π and enter your answer as a deci

mal.

Mathematics
1 answer:
vredina [299]2 years ago
7 0

Answer:

25π

Step-by-step explanation:

1) for whole circuit: A=π*r², where r - radius of the given circle;

2) for a quater of the circuit: A=πr²/4;

3) finally, A=π*100/4=25π.

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Answer correctly please ASAP!
Serggg [28]

10 1/2 ft=2x-18 in

convert ft to in--10 1/2ft=126 in

126=2x-18

2x=144

x=<em>72 inches or 6 feet</em>

5 0
3 years ago
Plz help me, T-T I really need this is for class
vekshin1

Answer:

Ask: To check and make sure your answer is correct

Share: Subtracting a number is the same as adding its opposite. So, subtracting a positive number is like adding a negative; you move to the left on the number line. Subtracting a negative number is like adding a positive; you move to the right on the number line.

Step-by-step explanation:

4 0
3 years ago
Find the percent of tip:
Leni [432]
It would be: 2.59 / 18.50 * 100 = 259/18.50 = 14%

Tip percentage would be 14%

So, your final answer is option B.

Hope this helps!
6 0
3 years ago
Simplify this algebraic expression x-5/5+10<br>А. x+ 11<br>в. х- 9<br>c. х- з<br>d. x+9​
bulgar [2K]

Answer:

\displaystyle X+9

Step-by-step explanation:

\displaystyle\frac{b}{b}=1

\displaystyle\frac{5\div5}{5\div5}=\frac{1}{1}=1

\displaystyle x-1=10

Add and subtract numbers from left to right.

-1+10=9

\displaystyle x+9, which is our answer.

Hope this helps!

4 0
4 years ago
What is 9 29/80 as a decimal
Mrrafil [7]
Divide your fraction 29/80 which is 0.3625 and then you just add your wholes which is 9.3625
5 0
3 years ago
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