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3 years ago

PLEASE HELP ME PLEASE AS SOON AS YOU CAN EXPLAINATION = BRAINLIEST THANK YOU SO MUCH

Mathematics

2 answers:

saveliy_v [14]3 years ago

5 0

Answer:

If the angle is in radians...

Area of sector =½r²¢

Where ¢ is theta.

Since Our angle is degree

We use

Area of Sector = ¢/360 x πr²

¢=theta

radius = Diameter/2

radius = 16/2 = 8m

Area = 126/360 x π x 8²

= 112π/5

=70.37

Lelu [443]3 years ago

3 0

Answer:

35.18576

Step-by-step explanation:

use eqation E

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2 years ago

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Ira Lisetskai [31]

Answer:

The system has one solution

Step-by-step explanation:

we have the system of equations

$y=\frac{2}{3}x+2$ ----> equation A

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Solve the system by substitution

substitute equation A in equation B

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Simplify

$y=\frac{8}{5}$

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