Question

MEDAL FOR CHECKING/Helping:

Answer 1

find the side lengths

Answer 2

Well i Officially Feel not qualified for ANYTHING! sorry i dont know how to help you with that.

Answer 3

:-( tis okay doll

Answer 4

but if it helps heres a medal

Answer 5

haha thanks XD

Answer 6

maybe @ankitshaw can help

Answer 7

exactly waht i was gonna say

Answer 8

what is your answer?

Answer 9

i dont know how to do this the checking is by making sure im solving correctly as im getting help

Answer 10

@Ziferot knows how to help for sure im just probably annoying him tho

Answer 11

ok so see in the triangle hypotenuse is given as 30 .. and we have angle EFD 30.. use sin = side/hypotenuse to find the side lenght ED

Answer 12

sorry hypotenuse is 40

Answer 13

sin=60*40?

Answer 14

or -0.3048106211 *40

Answer 15

sin30= lenght ED/EF

Answer 16

-0.98803162409*60*30

Answer 17

\[\sin 30= \frac{ ED }{ Ef } \]
\[\[\sin 30= \frac{ ED }{ 40 } \]\]
\[\[\ \frac{ 1 }{ 2 }= \frac{ ED }{ 40 } \]\]

Answer 18

1/2*60 divided by 40?

Answer 19

1.5*1/2=0.75

Answer 20

@ankitshaw ...........

Answer 21

\[\frac{ 1 }{ 2 } = \frac{ ED }{ 40 }\]
so when you take 40 on the other side you get 40/2 ..that is 20
so ED is 20

Answer 22

ok so 20*40=

Answer 23

cuz side*hypotnuse

Answer 24

what is side*hypotnuse ?

Answer 25

thats what you said earlier

Answer 26

no i said side/hypotenuse not side*hypotenuse

Answer 27

20/40 then

Answer 28

0.5

Answer 29

no no.. sin30 = side / hypotenuse was the formula used to find the side lenght ED

Answer 30

i give up

Answer 31

ok

Answer 32

my class is going to be way over before i figure the rest of these out and i have 7 more

Answer 33

i have some work, u need help?

Answer 34

yes @Ziferot

Answer 35

whats the question??

Answer 36

find the side lengths

Answer 37

40 * sin 30
40 * sin 60

Answer 38

or
40 * sin30
40 * cos 30

Answer 39

-39.5
6.17

Answer 40

@Ziferot

Answer 41

nope

Answer 42

sin 30 = 1/2

Answer 43

sin 60 = sqrt3/2

Answer 44

1/2*30=15

Answer 45

u have 40

Answer 46

not 30

Answer 47

i give up im just so done thank you guys but im retarded so i cant do this

Answer 48

it will be A