Question

Find the length of line segment GF.

A. 5.75
B. 6.5
C. 13
D. 42.72

Answer 1

@JakeV8

Answer 2

GF can be found by Pyth thm.

a^2 +b^2 = c^2

for this question,
(9.4)^2=(6.8)^2 +(GF)^2
GF^2=(9.4)^2 - (6.8)^2
GF= answer! (press the calculator)

Answer 3

i got 42.12 .

Answer 4

so would i round it to 42.72 ?

Answer 5

have you forgotten to take square root to find GF?
GF^2=(9.4)^2 - (6.8)^2
\[GF=\sqrt{(9.4)^2 - (6.8)^2 }\]

Answer 6

and 6.5 is my answer !

Answer 7

you got it!!! Congratulations!

Answer 8

Well done...

Answer 9

thanks (: