Question

can someone help please? this is trigonometry

Answer 1

Solution,

hypotenuse (h)=x

perpendicular(p)=9

base(b)=53°

Using pythagoras theorem,

`{h}^(2) = {p}^(2) + {b}^(2)`

`{x}^(2) = {9}^(2) + {53}^(2)`

`{x}^(2) = 81 + 2809`

`{x}^(2) = 2890`

`x = √(2890)`

`x = 53.75`

hope it helps you