Evaluate the following expressions: plz help me
0.65 x 10^2
1.1 X 10^3
0.56 x 10^3

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

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.

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120