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3 years ago

9

The lengths of two sides of a right triangle are 12 inches and 15 inches. What is the difference between the two possible length

s of the third side of the triangle? Round your answer to the nearest tenth.

1 answer:

Anit [1.1K]3 years ago

6 0

I get 10.2 for this answer

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Solve the triangle.

saw5 [17]

Answer:

Step-by-step explanation:

because <u>c</u> is shorter than<u> a</u> we know C is a smaller angle than A

so the first choice is out.

use the law of cosines to find b

$b^{2}$ = $a^{2} +c^{2} -2*a*c*cos(B)$

$b^{2}$ =1681+400-1326.787871

$b^{2}$ = 754.21219

b= $\sqrt{754.21219}$

b= 27.46292

so the last choice looks good

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2 years ago

A machine in a factor makes 2o gidgets every 1/4 hour. How many gidgets are made every hour ?

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Answer:

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3 years ago

Solve the following permutation. 6P3

victus00 [196]

Here, the answer is 120

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3 years ago

(02.03) A bicyclist rides 16 miles in 144 minutes. If she continues at this speed, how long will it take her to travel 36 miles?

lubasha [3.4K]

186 miles in that time

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3 years ago

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Gary’s is a small publishing company that publishes math books. The production costs include a one-time cost for editing the boo

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2 years ago