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2 years ago

Find the area of the sector.

Mathematics

1 answer:

NeTakaya2 years ago

8 0

The formula for sector area is simple - multiply the central angle by the radius squared, and divide by 2: Sector Area = r² * α / 2.

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Write the linear equation in slope-intercept form.<br><br> -6x + y = 19

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Your answer would be y= 6x + 19

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3 years ago

Complete the following exercises by applying polynomial identities to complex numbers. Factor x2 + 64. Check your work. Factor 1

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3 years ago

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PLZ HELP ITS DUR RIGHT NOW AND PLZ ANSWER TRUTHFULLY

yuradex [85]

Answer:

x=141

Step-by-step explanation:

(n-2)•180 = Sum of all the interior angles

n = # of sides

(7-2)•180

5•180

900= Sum of all the interior angles

Add all the angles and equal them to 900

125+122+131+x+7+x+107+x-15=900

Add all the numbers up first on the left side

477+3x=900

3x=423

x=141

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2 years ago