The area under a curve can be estimated by dividing it into ... The velocity of a sledge as it slides down a hill is shown in the graph. Find the distance travelled by the sledge over its 30 ...

To calculate the area between a curve and the \(x\)-axis we must evaluate using definite integrals. First, we need to find out where the curve cuts the \(x\)-axis. Remember, a curve cuts the \(x ...