Surface Area
What's the first step?
Find the area of all faces.
Define exponent.
When you multiple a number (base) times itself by the exponent number of times.
What is the formula for area?
A=bxh
103 or 102
103
What's the second step when solving for surface aera?
Add the area of all of the faces.
What is the 6 called?
65
base
What is the formula for volume?
V=LxWxH
83 or 103
103
If a cube has a side length of 4 in, what is the area?
16 in2
What is the value of 32?
9
What is the formula for the area of a triangle?
A=1/2(bxh)
24 or 42
They're equal.
Do you always multiply by 2 when finding surface area?
No.
Which is larger?
112 or 142
142
When you have a cube what is the formula for area using exponents?
A=s2
7 x 62 or 63
7 x 62
What is the surface area of this shape?
32 cm2
Find the value for 302.
900
When you have a cube what is the formula for volume using exponents?
V=s3
162 or 83
83