Question

Find the hypotenuse of a right triangle whose legs are sqrt of 10 and sqrt of 15.
A. sqrt of 5
B. 5
C. 15

Answer 1

hypotenuse^2 = h^2 = (sqrt10)^2 + (sqrt15)^2

Answer 2

what is square root of 10 squared?

Answer 3

if, for instance, i took the square root of 16 then squared the answer what would i get?

Answer 4

or rhe square root of 4 and did the same thing

Answer 5

what is the square root of 4?

Answer 6

2

Answer 7

right and 2 8 2 = ?

Answer 8

2 * 2

Answer 9

- come back to 4 right?

Answer 10

ya

Answer 11

so in the same way take sqrt 10 then i multiply sqrt10 by sqrt10 i get ?

Answer 12

10 sqrt 10?

Answer 13

sqrt4 * sqrt4 = 4
sqrt10 * sqrt10 = ?

Answer 14

10

Answer 15

yes1 by definition thats true
also sqrt15 * sqrt15 = 15

Answer 16

so:-
hypotenuse^2 = h^2 = (sqrt10)^2 + (sqrt15)^2
h^2 = 10 + 15
h^2 = 25

so h = sqrt 25

Answer 17

Oh! I got it now!!

Answer 18

(remember (sqrt10)^2 = sqrt10 * sqrt10)

Answer 19

good