Find the hypotenuse of a right triangle given the sides 8cm and 6cm
2 answers:
To solve this you must use Pythagorean theorem:
a and b are the legs (the sides that form a perpendicular/right angle)
c is the hypotenuse (the side opposite the right angle)
In this case...
a = 8 cm
b = 6 cm
c = x
^^^Plug these numbers into the theorem
simplify
64 + 36 =
100 =
To remove the square from x take the square root of both sides to get you...
√100 = x
Which is when simplified:
(choice C)
10 cm
Hope this helped!
~Just a girl in love with Shawn Mendes
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Hello!
Answer:
The answer should have positive sign.
Step-by-step explanation:
First, you subtract by 5 from both sides of an equation.
Then, simplify and subtract by the numbers from left to right.
You divide by 6 from both sides of an equation.
Finally, divide numbers from left to right.
, which is our correct answer.
Hope this helps you!
Have a nice day! :)
-Charlie
Thank you so much!
Answer:
Step-by-step explanation:
To find the number in scientific notation you want to find how many times you have to move the decimal to get the decimal to be right after the first non-zero number. If you move to the left the exponent is positive and if you move it to the right the exponent is negative. The answer would be .