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jeka94
3 years ago
7

A triangle has sides with lengths of 6 miles, 14 miles, and 15 miles. Is it a right triangle?

Mathematics
1 answer:
maks197457 [2]3 years ago
5 0

Answer:

the triangle is not right angled traingle

Step-by-step explanation:

For a right angle triangle

a^{2} + b^{2} = c^{2}   where a is the base , b is the height and c is the hypotenuse

taking a= 6 b = 14 and c = 15

hence 6^{2} +14^{2} = 15^{2}

         36+196 = 232 which is not equal to 225

therefore the triangle is not right angled traingle

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The length of major arc ACB with angle measure of 325° and diameter of 10 feet is (325/36)π

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

angle of arc ACB = 360° - 35° = 325°

The length of major arc ACB = (325/360) * π * 10 = (325/36)π

The length of major arc ACB with angle measure of 325° and diameter of 10 feet is (325/36)π

Find out more on equation at: brainly.com/question/2972832

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A pool is being drained at a rate of 120 gallons per minute. What is this rate in quarts per hour?
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Pls help asappppppp it is very important I need it pls
Volgvan

Given:

The graph of a proportional relationship.

To find:

The constant of proportionality, the value of y when x is 24 and the value of x when y is 108.

Solution:

If y is directly proportional to x, then

y\propto x

y=kx             ...(i)

Where, k is the constant of proportionality.

The graph of proportional relationship passes through the point (5,15).

Substituting x=5 and y=15 in (i), we get

15=k(5)

\dfrac{15}{5}=k

3=k

Therefore, the constant of proportionality is 3.

Substituting k=3 in (i) to get the equation of the proportional relationship.

y=3x              ...(ii)

Substituting x=24 in (ii), we get

y=3(24)

y=72

Therefore, the value of y is 72 when x is 24.

Substituting y=108 in (ii), we get

108=3x

\dfrac{108}{3}=y

36=y

Therefore, the value of x is 36 when y is 108.

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3 years ago
5 b.) Bill swims 2/3 of a lap in 7 minute.<br> What is his speed in laps per minute?
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Answer:

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Step-by-step explanation:

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I hope this is what you were looking for.

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