Question

what is the length of segment EF in the right triangle bellow?

Answer 1

do you know Pythagorean theorem?

Answer 2

yeah but cant figure this one out

Answer 3

can you show your work ? i'll check your work for you

Answer 4

well i did 39^2+15^2 which equals 1746 then when i found the square root i got 41.785164

Answer 5

thats 39^2-15^2 which is 1521-225=1296
sr root of 1296 is 36
ans is 36

Answer 6

mathemagics is correct, remember in the formula...side C is the hypotenus (if i write it right:) ) ...and the other 2 sides A,B are the sides that form right angle

Answer 7

i see