Math

C = ?

C=∏d or C=2∏r
r =?

r= d ÷ 2
A = ?

A = ∏r₂
Approximation of Pi

3.14
Find length of 1 side

Pythagorean theorem

a₂+ b₂= c₂
V = ?

V = ∏r₂h

must use radius in finding V never use diameter
SA = ?

SA = 2LW+2LH+2WH
SA =?

SA = 2∏rh + 2∏r₂

must use radius in finding SA
V = ?

V= lwh
1 meter is about ?

1 yard
1 km is about ?

.6 mile
1 Liter is about

1 quart
1 kg is about?

2.2 lbs.

Author

switch2002

ID

94372

Card Set

Math

Description

060 Formulas

Updated

2011-08-02T00:12:39Z