What is the equation for calculating the surface area of a cylinder?
= 2πr2 + πd x height (= area of the 2 circle at either end + area of rectangular surface around the cylinder)
YC
Related Maths GCSE answers
All answers ▸Solve the two simulatneous equations x^2+y^2=18 and x-y=3
How do you measure the gradient of a straight line joining two points?
How do you calculate the area of a triangle when the question tells you the length of all three sides but no angles?
Solve by factorisation. 3x^2 + 11x – 20 = 0