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borishaifa [10]
3 years ago
15

What is the area of a circle with a radius of 21 cm?

Mathematics
1 answer:
Rzqust [24]3 years ago
7 0
The area is 1,385,442


Hope that helps
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Find the coordinates of the midpoint of the segment with the given endpoints.
uysha [10]
(\frac{x_{1} + y_{1}}{2}, \frac{x_{2} + y_{2}}{2}) \\(\frac{6 + 10}{2}, \frac{-3 + 5}{2}) \\(\frac{16}{2}, \frac{2}{2}) \\(8, 1)
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I need help on this geometry question pls help
Nesterboy [21]
If P is the circumcenter of ABC then
PA = PB = PC
6x - 28 = 38
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x = 11
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3 years ago
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Which two websites would be most likely to have credible information about a senator?
Ghella [55]

Answer

its

www.SenatorJanSmith.gov

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3 years ago
The graphs of the equations $y=3x-20$ and $y=-2x+10$ intersect at the point $(6,-2)$. Without solving, find the solution of the
Maru [420]

Answer:

The solution is

\boxed{x=6,y=-2}

Step-by-step explanation:


The given equations are


y=3x-20


and

y=-2x+10


The graph of the two equations intersects at (6,-2) as show in the graph in the attachment.


The point of intersection of the two graphs is the solution to system of equations.

Hence the solution is

x=6,y=-2

4 0
3 years ago
Help on this problem pls<br> Thanx
maw [93]

5/7 +1/3

find the common denominator for both of the fractions

common denominator is 21

mutiply by 3 for 5/7

(5)(3)/(7/(3)= 15/21

mutiply by 7 for 1/3

(1)(7)/(3)(7)= 7/21

15/21+7/21

add the numerators

15+7= 22

denominator stays the same -21

Answer:

22/21 or 1 1/21

3 0
3 years ago
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