![subject](/tpl/images/cats/mat.png)
Mathematics, 02.01.2021 03:20 AM28
Below is the justification for the formula for area of a circle. Which word,
when placed in the blank, best completes this argument?
• The circumference of a circle is given by the formula C = 287 where ris the
radius.
• If the circle is divided into equally sized sectors, the sectors can be
rearranged to form a shape that approximates a parallelogram.
• The base of the parallelogram is half the circumference, or ar, and the
height is
• Because the area of a parallelogram is equal to the product of the base and
the height, the area is ar?
• Therefore, the area of a circle is given by the formula apa.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:50
Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Below is the justification for the formula for area of a circle. Which word,
when placed in the bla...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 06.10.2019 17:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 06.10.2019 17:30
![question](/tpl/images/cats/fr.png)
French, 06.10.2019 17:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 17:30
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 17:30