Find the total surface area of the following cone. Leave your answer in terms of .
23 cm
2 cm
SA = [ ? ]7 cm2
Hint: Surface Area of a Cone = tre + B
Where e = slant height, and B = area of the base

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?