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MBA IT, Mater in Science and Technology
Devry
Jul-1996 - Jul-2000
Professor
Devry University
Mar-2010 - Oct-2016
FAST&QUICK Area and Length Only One Question !!!!
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Assignment: Area and Length Suppose you and a friend are studying for an exam about the topics in this section. The two of you decide
to create a practice guide on how to solve these types of problems. Write a practice guide by writing one problem for each of these three topics: Find the area of a triangle using one of the following formulas: 1
bc sin A
2
1
K = ab sinC
2 K= K= 1
ac sin B
2 K= 1 2 sin B sinC
a
sin A
2 1 2 sin A sinC
b
2
sin B
1 2 sin A sin B
K= c
sinC
2 K= Hero’s Formula: K = s ( s − a ) ( s − b ) ( s − c ) Find the arc length of an arc given the measure of the corresponding central angle and the
radius of the circle.
Find the area of a sector given the measure of the corresponding central angle and the radius
of the circle. Write a problem for each topic, including all information needed to solve the problem, including a
diagram. Then write the solution to the problem, showing all the steps needed to find the solution,
including the formula. Include a sentence that describes the solution based on the original problem. © K12 Inc. Assignment © K121nc.
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