practical problems

Practical problems round appropriately. Show your solution on a separate sheet. What size wrench, to the nearest 32nd of an inch, will fit a 0.455 in. bolt head? (2 marks) 34. How many gallons of gas are required to drive a car exactly 350 miles if the car normally averages 18.5 mi/gal? (2 marks) A remodelling job requires the following quantities of lumber: 36 boards, 2 in. by 10 in., each 8 ft. long; and 48 boards, 2 in. by 4 in., each 12 ft. long. What is the total board feet required? (4 marks)