Michael measures the round rim of a jar and then calculates that it has a circumference of 18.84 centimeters. What is the rim's diameter? Use 3.14 for ​

Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 × 96

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.