3 years ago

The radius of a circle is 3 meters. What is the circle's circumference? r=3 m Use 3.14 for .

Mathematics

1 answer:

Sunny_sXe [5.5K]3 years ago

7 0

The answer would be 18.84

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Tom [10]

Answer:

Step-by-step explanation:

14.4

-5.4

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2 years ago

A certain television is advertised as a 34-inch TV (the diagonal length). If the width of the TV is 30 inches, how many inches t

andreev551 [17]

Answer:

TV is 16 inches tall.

Step-by-step explanation:

Given Data:

Width of TV = w = 30 inches

Diagonal length of TV = d = 34 inches

To Find out:

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Formula:

According to Pythagoras's theorem.

$d^{2} = h^{2} + w^{2}$

$h^{2} = d^{2} - w^{2}$

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$h^{2} = 256$

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Hence TV is 16 inches tall.

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