State whether each percent of change is the percent of increase or percent of decrease. then find each percent of change. round to the nearest whole percent. original: 50 new: 80

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides