Question

Hellllppppp if you awnser u are clever

Answer 1

h = 9.9

Explanation:

Since the triangle is right we can use the tangent ratio to find h

tan51° =
`(opposite)/(adjacent)` =
`(h)/(8)`

Multiply both sides by 8

8 × tan51° = h

⇒ h = 9.9 cm ( to 1 dec. place )