Perimeter = 10+10+10+10 = 40 meters of wire is needed
16 square meters
36
7 x 10 = 70 square meters.
18 meters of fencing. You simply need to find the circumference of the rectangle.
The area of a square is equal to the length of each side squared. So, this case, 3 x 3 (32) = 9 square meters.
32 square meters
40
Perimeter of the rock garden is 23.8 meters, so he needs 23.8 square meters of brick for the perimeter plus 4 square meters for the 4 corners, a total of 27.8 square meters.
Its area is: 22*18 = 396 square meters
Extrapolating from the NYC Comptrollers Office report that the volume of Madison Square Garden is 400,000 cubic yards.
78 meters fencing goes around the yard so you are looking for the perimeter Perimeter=2length+2width Perimeter=2*26+2*13=52+26=78meters
A square garden has sides measuring 6 meters. What is the area of the garden in square meters? A painter can cover 9 square feet with one can of paint. If a wall has an area of 81 square feet, how many cans of paint are needed? A square pool has a side length of 10 feet. What is the total surface area of the pool? If a square piece of land has an area of 144 square meters, what is the length of each side?