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AveGali [126]
3 years ago
12

Help me pleaseeeeeee

Mathematics
1 answer:
bekas [8.4K]3 years ago
7 0
It’s b

it has to be 20 c long … kskdhdhiIakakkwdydyxiajajshsuuaisudj
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A right triangle has legs of length 136 cm and 119 cm. What is the length of the hypotenuse of the right triangle? Enter the ans
geniusboy [140]

Answer:

Hypotenuse= 180.7 cm

Step-by-step explanation:

Using Pythagoras' theorem:

a^2+b^2=c^2                     (let c= Hypotenuse "H")

(136)^2 + (119)^2 =  H^2

18496+14161 =H^2

H^2= 32657

Taking square root on both sides

\sqrt{H}= \sqrt{32657}

H=180.7

7 0
3 years ago
how to do this??? i would appreciate if you could answer the actual answer for the first one and explain how to do the process.
Hoochie [10]
For the first problem, a "fifth" means divided by 5, so "four-fifths of b" means (b/5)*4 or 4b/5

Subtract means to take away, so "6 subtracted from" means to "take away 6" or -6

As such, the answer to the problem would be 4b/6

The rest the problems are also just translating English to math.
8 0
3 years ago
The giraffe is 15 feet tall. she is 2 1/2 times as tall as the elephant. how tall is the elephant?
salantis [7]
The giraffe is about 5 feet tall
3 0
4 years ago
Read 2 more answers
Why is hypotenuse always positive when dealing with Soh cah toa in graphs?
Akimi4 [234]
By definition <span>a2=b2+c2</span>, so if b<0 or c<0 or both, b2 and c2 will (always) be positive, and so their sum will always be positive, therefore the hypotenuse, a<span>, will always be positive.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!


</span>
8 0
4 years ago
Triangle 1 has an angle that measures 26 ° and an angle that measures 53 ° .Triangle 2 has an angle that measures 26 ° and an an
jolli1 [7]

Answer:

101 degrees

Step-by-step explanation:

The third angle in the first triangle would be  180 - (26+53) = 101 degrees

the angle in triangle 2 could be the 101 degree one

4 0
2 years ago
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