Question

If tan x = z/10 and cos = 10/y what is the value for sin x

Answer 1

z/y

Step-by-step explanation

tan = opposite / adjacent

= z/10

∴ opposite = z

adjacent = 10

cos = adjacent / hypotenuse

= 10/y

∴ hypotenuse = y

sin = opposite / hypotenuse

= z/y