Answer: AC=12 cm
Step-by-step explanation:
To solve this problem you must apply the law of sines, as you can see below:
Where:
a=13
A=85.2°
B=71.6°
Therefore, you must solve for b, then, you obtain that the lenght AC asked in the problem above is:
A tree grows at the rate of 1½ inches every week. At this rate, how many weeks will it take the tree to grow 20.25 inches?
1 answer:
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Check the picture below.
you can pretty much just count the units off the grid.
the perimeter is the length of all sides summed up.
you can pretty much just count the units off the grid.
the perimeter is the length of all sides summed up.