Please help and show workings. Thank you.

Question

Answer 1

Use sin(θ) = opposite/hypotenuse

So sin(72°) = 29.52/t then multiply both sides of the equation by "t" to get:

t•sin(72°) = 29.52 then divide both sides of the equation by "sin(72°)" to get:

t = 29.52/sin(72°) then plug that into your calculator to get the answer