In the right triangle ABC shown to the right, what is the length of
2 answers:
Answer:
The answer is C) 13.
Step-by-step explanation:
To find the hypotenuse (longest side) of a right triangle, you need to use the Pythagorean Theorem. The formula for the hypotenuse is a^2 + b^2 = c^2.
5^2 (five squared) equals 25, and 12^2 (twelve squared) equals 144.
25 + 144 = 169
Next, find the square root of 169. It is 13. 13 is the length of the hypotenuse.
I hope this helped! :)
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Answer:
2x+168=166
2x= -2
x=-2
LMT= 94
Step-by-step explanation:
90 - 40 = 50
Complementary angles add up to 90 degrees.
If one angle is 40 degrees less than the other, you just put it into an equation where 40 is subtracted from 90.
The answer would then be 50 degrees.
Answer:
hope this helps! :)
Step-by-step explanation:
Area of rectangle = l x b
= (m-1) (m+1)
This is the difference of 2 squares
So
=m^2-1
-3(x+4)=-6
-3x-12=-6
-3x=6
X=-2
