Ohio Graduation Tests Mathematics Reference Sheet
ADVERTISEMENT
1Ohio Graduation Tests Mathematics Reference Sheet
Information that may be needed to solve problems on the Mathematics Test:
Volume Formulas
Area Formulas
parallelogram
A = bh
1
cone
V =
πr
2
h
3
A = lw
rectangle
V = πr
2
h
cylinder
1
(
)
A = h
b
+ b
1
trapezoid
pyramid
B = area of base
V =
Bh
2
1
2
3
1
A = bh
triangle
rectangular prism V = lwh
2
V = Bh
B = area of base
right prism
Circle Formulas
4
πr
sphere
V =
3
22
3
C = 2πr
π ≈ 3.14 or
7
A = πr
2
Combinations
Trigonometry
n!
C
= C(n,r) =
opposite
n
r
r!(n – r )!
sin A =
hypotenuse
adjacent
Permutations
cos A =
hypotenuse
n!
P
= P(n,r) =
n
r
(n – r )!
opposite
tan A =
adjacent
Distance Formula
2
2
d =
(x
– x
)
+ (y
– y
)
2
1
2
1
x 2
45°
x
2x
60°
x
Quadratic Formula
45°
30°
x
x 3
2
−b ± b
– 4ac
x =
2a
12/20/05
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education