A square cannot measure 90 by 40; this would be a rectangle. Anyway, the area of this rectangle is 90 x 40 = 3,600 square units.
The answer is 3600 cubic feet.
40 x 90 = 3600 square feet. No exponents are necessary.
If the perimeter of a square is 40 mm the area is: 100 mm2
The area of a square that has a perimeter of 40 meters is: 100 m2
The area of a square which has a perimeter of 40 meters is: 100 m2
To find the area of a square, you multiply the length by the width. In this case, 90 ft x 90 ft equals 8100 square feet. This is because each side of the square is 90 feet long, so the total area covered by the square is 8100 square feet.
A square with a side length of 10 metres (40/4) has an area of 100 square metres.
40 by 40 feet = 1,600 square feet = 148.64 square meters.
The area of square is : 1600.0
The area of a 40 cm square is: 1,600 cm2
36 is a square number between 30 & 40. 36 is 6 squared.
The area of Hvaler is 90 square kilometers.