Monica walked every day for exercise at a rate of 1 kilometer every 20 minutes. at this rate, how many meters can monica walk in 1 hour? explain how you found your answer

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?