Question 980186
Hi there,
Consider question as a right
angled triangle.
Height of slide = 2m (Opposite side)
Length of slide (Hypotenuse)
Using the angle of 30 degrees we have:
Sin  = Opposite/Hypotenuse
Sin 30 = 2/Hypotenuse
Hypotenuse = 2/sin 30
Hypotenuse = 4
So, slide should be 4m long.
Hope this helps:-)