Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3
not multiple choice. first one gets

Find the magnitude of the torque about p if an f = 80-lb force is applied as shown. (round your answer to the nearest whole number.) ft-lb

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false