80.4k views
4 votes
Need help ASAP!!!!!

Need help ASAP!!!!!-example-1
User Sohrab
by
8.5k points

1 Answer

1 vote

Answer:

cos 45 degree = A/H

cos 45 degree = 2 square root 2 / x

x = 2 square root 2 / cos 45 degree

x = 4

Sin 45 degree = O/H

Sin 45 degree = y/ 4

4 x Sin 45 degree = y

y = 2.83

or

we could use tan

tan 45 degree = O/A

tan 45 degree = y / 2 square root 2

2 square root 2 x tan 45 degree = y

y = 2.83

i hope this would elp a little bit.

User Rodrigocf
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories