Rewrite the formula to find h in terms of A, l, and w.
b.
2
c.
If l is 18 ft, w is 14 ft and A is 512 ft
, what is the height of the room?
Reasoning: Suppose l is equal to w. Write a formula for A in terms of w and h.
d.
Solve the formula for the indicated variable.
Perimeter of a Parallelogram
Area of a Rhombus
1
38. Solve for b: = 2 + 2
39. Solve for
: =
1
1
2
2
Volume of a Right Circular Cone
Area of a Trapezoid
2
ℎ
1
(
) ℎ
40. Solve for h: =
41. Solve for
: =
+
1
1
2
3
2
Solve the formula for the indicated variable. The use the given information to find the value of the
variable. Include units of measure in the answer.
Area of a Parallelogram
Celsius to Fahrenheit
9
42. Solve for h: = ℎ
43. Solve for C: =
+ 32
5
2
Find ℎ when = 81
and = 9 .
Find when = 77℉.
Linear Inequalities
Solve each inequality and graph the solution on a number line.
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