I assume redtangle is supposed to be rectangle?
So the formula to find the area is length x width.
For example: rectangle is 8" x 4" so 8 x 4 = 32 square inches (32in2).
If the base is a rectangle, use the formula for the area of a rectangle.
Use Heron's Formula
leanth times width
To find the relationship in width and area you can use the formula area/length = width. To find the area of a room you multiple the length by the width.
A traingle covers half the area of a rectangle with the same base and [perpendicular] height.
It depends on the size of the triangular prism, but depending on the side of the prism you use the triangle area formula to find it or the rectangle area formula to find it.
To find the vertical distance (or height) of a triangle, you can use the formula for the area of a triangle: Area = 1/2 × base × height. If you know the area and the length of the base, you can rearrange the formula to solve for height: height = (2 × Area) / base. Alternatively, if you have the coordinates of the triangle's vertices, you can use the formula for the area based on those coordinates to find the height.
Use this formula: A = PI(r)^2
use the formula. ti
Area = Base x Height A = B x H
Use the Formula Lateral Surface Area= 2(pi=3.14)rh
You need to use BODMAS whenever you evaluate ANY formula.