2 years ago

Can 9, 6, and 5 be the lengths of the sides of a triangle? (yes or no answer)

1 answer:

3 0

The answer is choice “Yes”

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Black_prince [1.1K]

Answer:

(a)31.42 inches

(b)942.48 Square Inches

Step-by-step explanation:

Given a sector of a circle with the following dimensions:

Radius of the circle =60 inches

Central Angle of the sector =30°

(a)Arc Length

Arc Length $=\dfrac{\theta}{360^\circ}X2\pi r$

$=\dfrac{30}{360^\circ}X2*60*\pi\\\\=10\pi\\\\=31.42$ Inches (correct to the nearest hundredth)$

(b)Area of the sector

Area of the sector $=\dfrac{\theta}{360^\circ}X\pi r^2$

$=\dfrac{30}{360^\circ}X\pi*60^2\\\\=300\pi\\\\=942.48$ Square Inches (correct to the nearest hundredth)$

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2 years ago

Alex777 [14]

Did you solve this? I need it too.

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2 years ago

sergey [27]

Answer is true hope this helps

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2 years ago

BaLLatris [955]

A = 1/2 (b x h)
A = 1/2(12.5 x 2.4)
A = 1/2(30)
A = 15

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2 years ago

Colt1911 [192]

$127.68 interest. $2027.68 total amount.

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2 years ago