Question

The hypotenuse of a right triangle is 50 millimeters long. One leg of the right triangle is 30 millimeters long. What is the length of the other leg?

20 millimeters
30 millimeters
40 millimeters
60 millimeters

Answer 1

pythagorean theorem

Answer 2

what

Answer 3

you need to add all the sides up and they need to add up to 180 degrees

Answer 4

\[a^2 + b^2 = hypotenuse^2\]

Answer 5

ohhhhhhhh okay

Answer 6

D?

Answer 7

No its not D

Answer 8

50^2 = 30^2 + x^2

Answer 9

b?

Answer 10

2500 = 900 + x^2

Answer 11

x^2 = 1600

Answer 12

x = sqrt(1600) = 40

Answer 13

thats 58.31 but that rounds to 60