24. A pool company will install a round swimming pool in the middle of a yard that
measures 40 ft. by 20 ft. If the pool is 12 ft. in diameter, how much of the yard
will
still be
available?:
OA) 466.86 ft²
OB) 762.32 ft²
OC) 686.96 ft²
OD) 347.84 ft²