45 in
a
60 in
What is the length of the hypotenuse?

75 is the hypotenuse

Step-by-step explanation:

Since a square plus b square is c square then you substitute it. So it would be 45 square plus 60 square equals c square. 45 square is 2025 and 60 square is 3600, you add them and it's 5625. Now you have to find the square roots of 5625, which is 75. The answer s 75.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.