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Julli [10]
2 years ago
15

Please help me answer this i really need help !!

Mathematics
1 answer:
swat322 years ago
6 0

Answer:

A= 314.16m^{2}

Step-by-step explanation:

if its a half a circle then we use the formula to find area of a circle and get half of it.

A=\pi r^{2}

A=\pi 10^{2}

A= 314.16m^{2}  

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<img src="https://tex.z-dn.net/?f=789%20%5Ctimes%20%20%7B8%7D%5E%7B2%7D%20%20%3D%20" id="TexFormula1" title="789 \times {8}^{2}
Nikolay [14]

Answer:

50496

Explanation:

789 × 8 × 8 = 50496

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<em>Hope it helps, if you have any question, comment down below!</em>

5 0
2 years ago
Read 2 more answers
Help please..........
Kisachek [45]

Answer:

Yes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What value is the 9's in 39,990?
Reptile [31]
Thousands of your talking about 9,99O but if it's only one nine it's either tens hundreds or thousand
8 0
3 years ago
Helppppppppppp please
zheka24 [161]

Answer:

130 degrees

Step-by-step explanation:

when an angle is in a circle it equals the same degrees as the curve in front of it except you divide by 2. So if the curve ARC is 100 degrees and a circle is 360 degrees,

360-100= 260

260/2 = 130

hope i helped!

8 0
3 years ago
Solve this system of equations by graphing.<br><br><br>y = 7/6x + 2<br><br><br>y = -5
OlgaM077 [116]

Answer:

(-6,-5)

Step-by-step explanation:

8 0
2 years ago
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