3 years ago

What is the area of a circle?

Mathematics

1 answer:

Keith_Richards [23]3 years ago

3 0

Answer:

A.The distance around the circle

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Geometry help needed!

salantis [7]

Answer:

AC Midpoint (2,0)-

CB Midpoint (5,-4)

midlength is 5

Step-by-step explanation:

midpoint formula $(\frac{x_{1}+x_{2} }{2} ,\frac{y_{1} +y_{2} }{2})$

A(2,4) C(2,-4)

$\frac{2+2}{2} =\frac{4}{2}=2\\\frac{4-4}{2} =\frac{0}{2} =0$

(2,0)

C(2,-4) B(8,-4)

$\frac{8+2}{2} =\frac{10}{2} =5$

$\frac{-4-4}{2} =\frac{-8}{2} =-4$ midpoint is (5,-4)

Distance between the 2 midpoints is the midsegment

(2,0) and (5,-4)

$d=\sqrt{(x_{2}-x_{1})^{2} +(y_{2}-y_{1}) ^{2} }$

$d=\sqrt{(5-2)^{2} +(-4-0)^{2} } \\d=\sqrt{3^{2} +(-4^{2})\\ } \\d=\sqrt{x} 9+16\\d=\sqrt{25} \\d=5$

3 0

3 years ago

Find the area of a triangle bounded by the x-axis the line f(x)=5-5/3x and the line perpendicular to f(x)

viktelen [127]

Answer:

answer fx

Step-by-step explanation:

its fx because it works

7 0

2 years ago

Find the greatest common factor of numbers using prime factorization 32 and 90

Gemiola [76]

the greatest common factor of 32 and 90 is 2

8 0

3 years ago

Pls help I will give brainliest

Radda [10]

its B. 50°

Triangle Have 180°

180 - 90 = 90
90 × 2 = 180

Half of triangle Have 90°

90° - 40° = 50°

5 0

2 years ago

Pls help I’ll give the big brain award or whatever

andre [41]

Answer:

-0

-1

-2

Step-by-step explanation:

300x80=24,000

7 0

3 years ago