232k views
1 vote
What are the area formulas for the following figures?

Triangle
Square
Rectangle
Circle

2 Answers

5 votes

Answer:

Triangle: 1/2bh

Square: lw

rectangle: lw

circle: π r^2

Explanation:

b=base

h=height

l=length

w=width

r=radius

User Basj
by
6.1k points
7 votes

Answer:

Triangle = 1/2(base*height)

Square= base*height

Rectangle= base*height

Circle= pi*r^2

Explanation:

User Helgatheviking
by
6.5k points