Max has sticks of lengths 6,7,8 and 10 inches. he wants to make a right triangle for an art project. which 3 sticks should he use? a)6in, 7in, and 8 in b)6in, 7in, and 10 in c) 6in, 8in, and 10in d) 7in, 8 in, and 10in

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?