If one leg of a right triangle is 20 inches long and the other leg is 21 inches. Determine the length of the hypotenuse

29 inches

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

h² = 20² + 21² ( h is the hypotenuse )

   = 400 + 441 = 841 ( take the square root of both sides )

h = = 29

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

one more happy customer!

< 3

step-by-step explanation:

answer is 12345678900987654321234567890987654321

step-by-step explanation: