A triangular prism is 2 ft high a length of 1 ft and a base of 2.5 ft what is the volume?

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

Y=21.95x+10 y=22.45x solve by substitution

The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.