2006-11-30 12:21:15 · 7 answers · asked by mcausey 1 in Science & Mathematics ➔ Mathematics
Area of what?
Rectangle = b×h
Square = l^2
Trapezium = ½(l+b)h
Ellipse = πlb
Circle = πr2
Triangle = ½b×h
2006-11-30 12:29:55 · answer #1 · answered by Ryan 2 · 0⤊ 0⤋
Depending what shape you're working with use the area formula for the shape. First , Look up the area formula of that shape and fill in the information to solve for area.
2006-11-30 20:25:38 · answer #2 · answered by Jennie 1 · 0⤊ 0⤋
Area can be a variety of different things and has different formulas depending on what you're looking for.
Area of a triangle equals 1/2(base)(height)
Area of a circle is (pi)(r)^2
So.. it depends what you are wanting the area for.
2006-11-30 20:25:12 · answer #3 · answered by immageek 1 · 0⤊ 0⤋
Area of what???? There are formulas for calculating areas of all sorts-------circles, triangles, rectangles, ellipses.......need more info here.
2006-11-30 20:26:14 · answer #4 · answered by JIMBO 4 · 0⤊ 0⤋
area of square is base times the height.
area of triangle is 1/2 base times height.
and more..
2006-11-30 20:25:49 · answer #5 · answered by kk :D 2 · 0⤊ 0⤋
triangle : 1/2(base)(height)=area
circle: (pi)(r)^2=area
square: (base)(height)=area
It's depends so much on the shape
2006-11-30 20:30:15 · answer #6 · answered by Anonymous · 0⤊ 0⤋
there are different formulas for area
2006-11-30 20:27:47 · answer #7 · answered by Angels Eyes 2 · 0⤊ 0⤋