2 years ago

This is my last question i swear pls help

Mathematics

2 answers:

Vedmedyk [2.9K]2 years ago

8 0

Answer:

To find a

sin 30=a/6in

1/2=a/6in

2a=6in

a=6in/2

a=3in

To find b

cos 30=b/6in

/3/2=b/6in

2b=/3*6in

b=2/3(two radical three)

I don't get the radical sign so I use / sign on the last 3 steps on the second

VashaNatasha [74]2 years ago

4 0

The missing answer is 6

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