Area = pi*7.52 = 176.715 square cm rounded to 3 dp
15*15 = 225 square centimetres.
The area of a square is given as the square of a side. So simply take the square root of the area for a side.
1 side of square = 2cm area of square = side x side so, area= 2x2 = 4 cm^2
Well, darling, to find the area of a triangle with those side lengths, you can use Heron's formula. So, plug in those side lengths (a=8, b=11, c=15) into the formula, calculate the semi-perimeter, and then solve for the area. Voilà, you've got yourself the triangle's area.
15cm
A square with a side length of 15 cm has an area of 225 square cm
The area of square is : 225.0
Each side is the square root of 225 equals 15cm and its perimeter is 4*15 = 60cm
Well, darling, to find the area of a triangle with those side lengths, you can use Heron's formula. So, plug in those side lengths (a=8, b=11, c=15) into the formula, calculate the semi-perimeter, and then solve for the area. Voilà, you've got yourself the triangle's area.
sqrt(15) = 3.873 cm (approx)
Area = pi*7.52 = 176.715 square cm rounded to 3 dp
Area = 1/2*14*15 = 105 square cm
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
Area = 0.5*3.4*15 = 25.5 square cm
Area of the triangle = 0.5*base*height = 0.5*10*15 = 75 square cm Area of the rectangle = base*height = 10*15 = 150 square cm
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.