Browse 40+ area and perimeter formulas stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Geometry of a circle ...

Sum up all the distances to find the perimeter b. Calculate the area of each smaller shape using the appropriate formula. For triangles, use the area formula: Area = 0.5 * Base * Height.

The formulae used to calculate the volume and surface area of cones and spheres will appear on the formula sheet provided with your M4 exam paper, but it's still helpful to learn them so you can ...