\frac{\left(x^2\right)^4\cdot \left(x^5\right)^6\cdot \:x^{20}}{\left(x^7\right)^8}

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

How can you find the mean absolute deviation (mad) for this set of data?