Question

Help fast please!!!!!!!!! The picture shows a water slide.



What is the height, AB, of the water slide?
Answer
8 feet
11.31 feet
13.86 feet
16 feet

Answer 1

Uhm..this is kind of hard to answer without the rest of the information about the picture. I'm assuming it is a triangle with the two number lengths on it already. So you would have to do a reverse Pythagorean theorem on it.

Answer 2

Angle a is 60 and the hypotenuse is 16 and angle b is 90

Answer 3

So do you know how to do Cos/Sin/Tan operations?

Answer 4

Yes sin = o/h cos= a/h tan= o/a

Answer 5

if I remembered them entirely from my sophomore year I would help you work it out, but You would need to use Sin to find the height. First you will have to use Cos to get the base though.

Answer 6

So x/16=60

Answer 7

Did you catch that last post by another person?

Answer 8

No its gone

Answer 9

Okay Angle C = 30.

Answer 10

Yes i that its a 30 60 90 triangle

Answer 11

Okay now I got it :) Cos = 60 also known as .5, .5 = h/16. Multiply both sides by 16 to get the answer of 8 feet, so the answer is A.

Answer 12

Ok thanks