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3 years ago

Area problem help please

Mathematics

1 answer:

const2013 [10]3 years ago

6 0

Area of a parallelogram: base * height

30 * 12 = 360

Area = 360 in²

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3 years ago

What is the value of x?

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3 years ago

What is the length of arc S shown below? Enter an exact expression.

aleksandrvk [35]

Answer:

S = 15π = 47.12

length of arc S = 15π

Attached is the image of the arc.

Step-by-step explanation:

Given;

Radius arc r = 10

Angle at the center of arc ⍉ = 3π/2

The length of the arc S can be derived using the formula;

S = r × ⍉

Substituting the values;

S = 10 × 3π/2

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S = 15π = 47.12

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4 years ago