2. A standard piece is 4' by 8'
20
11 of them.
46.87
To find the square footage of a 3 by 5 plywood sheet, multiply the length by the width. In this case, 3 feet multiplied by 5 feet equals 15 square feet. Therefore, a 3 by 5 plywood sheet has 15 square feet.
Total area needed to cover: A = 10x12=120 area units Area of one piece of plywood: A = 4x8 = 32 area units You will have to divide the total area that needs to be covered with the area of on plywood board, to get how many plywood boards you can fit in the same area. 120/32 = 3,75 Answer: You will have to use 4 pieces of plywood, or more precisely 3 whole and 3 fourths of a plywood board.
20
6 pieces of plywood will cover this area without a lot of piecing.
6
3,600 square inches.
8 pieces make a square for vinyl soffit. I install it and I know. 12" x 12' piece.
11 of them.
48 square feet
46.87
55
20
Total area needed to cover: A = 10x12=120 area units Area of one piece of plywood: A = 4x8 = 32 area units You will have to divide the total area that needs to be covered with the area of on plywood board, to get how many plywood boards you can fit in the same area. 120/32 = 3,75 Answer: You will have to use 4 pieces of plywood, or more precisely 3 whole and 3 fourths of a plywood board.
3/4 inch plywood takes 48 sheets to make a unit.