Answer:
Perimeter- 26cm
Area- I Don't know sorry. I'll comment if I figure it out
Answer:
h x g
Step-by-step explanation:
In commutative property states that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer
There is no local extremas but here is the objective function graphed
Using proportions, the selling prices are given as follows:
1. $46.92.
2. $15.29.
3. $17.16.
4. $20,280.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
To find the selling prices, we have to multiply the original prices by either 1.02(2% sales tax) or 1.04(4% sales tax), hence they are given as follows:
- 2. 14.99 x 1.02 = $15.29.
- 3. 16.50 x 1.04 = $17.16.
- 4. 19500 x 1.04 = $20,280.
More can be learned about proportions at brainly.com/question/24372153
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C is the right answer because the period should be pi/(1/3), so the answer is 3pi
