What is the exact value of
sec 900°

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

what level of math? also i don't need to be paid if i can you.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7