Find the length of the arc of the semicircle.
Use 3.14 as an approximation for 7.
44 in.

Given: ac and db are diameters. m∠3=

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.