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HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT
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HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT

HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT-example-1
User Tolo Palmer
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1 Answer

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Sin E= 0. 198.

E= 11.42°

Explanation:

using Pythagoras theorem.

Hyp²= base² + height ².

101²= 99²+x²

x²= 101²-99²

x²=10201-9801.

x²=400

x=√400

x=20

sin E = opposite

________

adjacent.

sin E= 20

__

101.

sin E=0.198.

E= sin^-1(0.198)

E= 11.42°

HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT-example-1
HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT-example-2
User Rich Steinmetz
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