Two sides of a triangle do not provide sufficient information to answer the question.
The third side can range from 16 to 28 feet (excluding the two end values). At both those limits the area of the triangle will be close to zero. At the other extreme, if the missing length is sqrt(520) = 22.80 ft (approx), the area of the triangle will be 66 square feet.
The answer could refer to any area between those two values.
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.
11 of them.
Yes. When your building a house it doesn't really madder how your measuring.
2. A standard piece is 4' by 8'
6
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.
6 pieces of plywood will cover this area without a lot of piecing.
11 of them.
Yes. When your building a house it doesn't really madder how your measuring.
2. A standard piece is 4' by 8'
Two.
That depends on the thickness of the plywood. If it's 3/4 then anywhere from 46 to 52 depending on the manufacture. Generally 48, again different thicknesses have a different count in the unit.
upasana has a piece of cloth that measures 3.5 meters . How many smaller pieces can she make of each measuring 50 centimeter in length
They could by 1'x8' strips or 2'x4' rectangles.
412