Question

hey how do i get the square root of my answer in a pythagoreaon identity question. for example for my answer i got cos^2t=24/49

Answer 1

so cos t = sqrt (24/49)

Answer 2

im looking to know if it can be square rooted the question asks for a square and m wondering if how can i do that with a fraction

Answer 3

ofc it can be

Answer 4

wat lol

Answer 5

sqrt(24/49) = sqrt(24)/sqrt(49)

Answer 6

so i have to square each number individually

Answer 7

wat would be the answer

Answer 8

cause on my example they are getting decimals

Answer 9

cos t = +or- 0.6998

Answer 10

and cos t cannot be negative so answer is approx 0.7

Answer 11

how did u get that

Answer 12

using calculator

Answer 13

ok thanks lol dont have one of those fancy calculators lol

Answer 14

wats ur name r u gonna be on here for awhile

Answer 15

you have any calculator that can calculate the sqrt of a number ?

Answer 16

not at the moment

Answer 17

use the windows calculator then :)

Answer 18

i found one thanks