75.4
12 would be considered the radius
C = 2 pi R
so just insert that into the formula and the answer should be
75.39 but if you round up it would be 75.4
Answer:
I to 16
Step-by-step explanation:
The first point was put on one and the last was on 16
The best estimate would be 2,000 but, the original answer is 2,023
It is not digital because that would something like applepay. It is also nt representative, since that would be something like food stamps. Commodity money is also a bad answer, since it is goods. You answer would be fiat money, which is paper tender issued by the government. Hope this helps.
During its first bake sale, the poetry club made $79.35. If we round up to $80, this will make it easier to estimate how much they will make if they have 4 more bake sales (5 altogether). Next, we should use multiplication to determine how much money they will earn altogether after 5 bake sales. Five times $80 equals $400. Leslie accidentally multiplies by 50 because she moves the decimal one place too far.
<h3>Further Explanation</h3>
Estimation
Estimation is when you use an approximate calculation to make a prediction. It is important here to note that an estimation is different than guess. In both instances, one should use whatever knowledge is at their disposal; however, an estimation usually uses rounding and actual calculations.
Rounding
When making an estimation, rounding is an effective tool to use. Often numbers are rounded to the nearest whole number or place value. This can make it easier to do a quick calculation. In the word problem, the nearest whole number to 79.35 is 80. This makes it easier to multiply the dollar amount because there are fewer numbers to multiply.
<h3>Answer Details</h3>
Subject: Math
Level: middle school
Topic: Estimations
<h3>Keywords</h3>
estimation, rounding, multiplication
<h3>Learn More</h3>
Estimating with percents: brainly.com/question/3510011
Estimate: brainly.com/question/107747
