What is the su face area of this cylinder? Use A 3.14 and round your answer to he nearest hundredth.
7 cm
6 cm

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )