3 years ago

What formulas are necessary to find the area of a segment of a circle

Mathematics

1 answer:

Norma-Jean [14]3 years ago

8 0

Answer:

To find the segment area, you need the area of triangle

Step-by-step explanation:

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HELP!!!!! DONT KNOW HOW TO DO THIS

tatiyna

Answer:

They are complementary angles.

Step-by-step explanation:

62° + 28°

= 90°

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3 years ago

A baseball player swings and hits a pop fly straight up in air to the catcher. the height of the baseball in meters t seconds af

Ludmilka [50]

$h(t)=-4.9t^{2}+34.3t+1
\\h'(t)=(-4.9t^{2}+34.3t+1)'=-9.8t+34.3
\\h'(t)=0
\\-9.8t+34.3=0
\\
\\t= \frac{34.3}{9.8} =3.5
\\
\\h_{max}=h(3.5)=-4.9\times3.5^{2}+34.3\times3.5+1=61.025$

The ball reaches its maximum height after 3.5 seconds, and the maximum height is 61.025 meters.

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3 years ago

List all angles that are congruent to angle 1.

Tasya [4]

1, 3, 5, 7. 1 and 3 they are vertical meaning they are congruent. 3 and 5 are alternate interior angles meaning they are congruent. 7 and 5 are vertical so they are congruent.

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3 years ago

I need to solve cy−7=5d+3y for y, any help?

iVinArrow [24]

Given cy - 7 = 5d + 3y, we solve for y as follows:

cy - 3y = 5d + 7

y(c - 3) = 5d + 7

y = (5d + 7) / (c - 3)

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3 years ago

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Abbey`s cat weighs 18 pounds. Her dog weighs 2 pounds more than half her cat`s weight. Write and evaluate an expression to show

KATRIN_1 [288]

18 divide by 2 = 9 + 2 = 11 pounds

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3 years ago

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