Radius of a circle with centre is 8.2 cm. Points A and Bare such that AO = 8.1 cm and BO = 8.5 cm. State which of the points A and B is in the exterior and interior of the circle.
Justify.
5. The figure given alongside, find the value of x.​

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

What is the solution for 6 - 7/8? explain the steps.