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katovenus [111]
3 years ago
7

Please help me thanks

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
8 0
6x + 45 + 3x = 180
9x - 45 = 180
9x = 135
x = 15
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3 years ago
the area of a right triangle is 336 square centimeters. The base of the right triangle is 48 centimeters. What is the length of
Alex73 [517]

Answer:

50 cm

Step-by-step explanation:

So the first step is to find the height, and to do that you know that the area of a triangle is height * base / 2 =  area. Plugging in the numbers you have, you get:

height*48/2=336

Then, this becomes

height * 24 = 336

Divide both sides by 24

height = 14

Now you can use the base and the height to find the hypotenuse using the Pythagorean Theorem: a^{2} +b^{2} =c^{2}

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Therefore the length of the hypotenuse is 50 cm

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2 years ago
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son4ous [18]

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Y--7=-2/3(x-1)
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