the formula for calculating the surface area of an oval is A = Pi * a * b where a & b are the semimajor(half the long) and semiminor(half the short) axes
to find the surface area you have to first find the area of each part then add the areas together.
It depends on the surface area of what!
18 x 33 divided by 2
The formula to find the surface area of a parallelogram is Base*Height.
surface area of glass plate
Lenght X width = surface area
The surface-area-to-volume ratio may be calculated as follows: -- Find the surface area of the shape. -- Find the volume of the shape. -- Divide the surface area by the volume. The quotient is the surface-area-to-volume ratio.
to find the surface area of the triangle we just need to multiply the length with breath. area=lengthXbreadth
The surface area of a hexagon is the same as its area. You will normally need to split the hexagon into triangles, find their area and sum these.
1. Find the surface area of the whole cylinder 2. Find the area of one of the two circles on either end of the cylinder 3. Multiply the circle's area by two and subtract their area from the total surface area 4. Now you have the surface area of an unclosed cylinder!
the defnition of find the surface area of triangular prism and cylinder