Using Pythagoras' theorem: 15 times the square root of 2 cm in length
Area = 1/2*14*15 = 105 square cm
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
Tough to do this without a picture but here goes... Assuming the 4 semi-circles come right out of the corners of the square, they would be equal to two circles with diameters of 15cm apiece and radii of 7.5 The area of the square is 15 x 15 = 225 sq. cm The area of the circles is 2 (pi x 56.25) 225 + 353.43 = 578.43 sq. cm
Area = Side * Side
Using Pythagoras' theorem: 15 times the square root of 2 cm in length
Area = 1/2*14*15 = 105 square cm
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
The formula for the area of a hexagon is 3/2 (square root of 3) side length squared. This gives the area as 93.53 square centimeters, and the volume is then 1402.95 cubic centimeters.
Tough to do this without a picture but here goes... Assuming the 4 semi-circles come right out of the corners of the square, they would be equal to two circles with diameters of 15cm apiece and radii of 7.5 The area of the square is 15 x 15 = 225 sq. cm The area of the circles is 2 (pi x 56.25) 225 + 353.43 = 578.43 sq. cm
2*2 = 4 square cm
180ft² = 16.72m²
A square with a side length of 2 cm has an area of 4 square cm
The total surface area is 2*(5*5 + 5*15 + 15*5) = 2*175 = 350 cm2
Area = Side * Side
The area of square is : 4.0
A two metre square is a square with sides of two metres. This would have an area of 4 square metres. 2 square metres is the area of square with sides sqrt(2).