3. Find the area of a circle with radius 5 mm, rounded to the nearest tenth.
O A 15.7 mm2
O...
![subject](/tpl/images/cats/mat.png)
Mathematics, 30.01.2022 20:40 bravoy
3. Find the area of a circle with radius 5 mm, rounded to the nearest tenth.
O A 15.7 mm2
O B. 31.4 mm
O C. 78.5 mm2
OD. 246.7 mm
20 Ft
the nearest tenth?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:40
Amanufacturer knows that their items have a normally distributed lifespan, with a mean if 9.1 years, and standard deviation of 2.9 years. if you randomly purchase one item, what is the probability it will last longer than 10 years?
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
English, 21.01.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 03:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 03:50
![question](/tpl/images/cats/mkx.png)
Arts, 21.01.2021 03:50
![question](/tpl/images/cats/en.png)
English, 21.01.2021 03:50
![question](/tpl/images/cats/en.png)
English, 21.01.2021 03:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.01.2021 03:50
![question](/tpl/images/cats/fizika.png)
Physics, 21.01.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 03:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.01.2021 03:50
![question](/tpl/images/cats/mir.png)
World Languages, 21.01.2021 03:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.01.2021 03:50
![question](/tpl/images/cats/health.png)
Health, 21.01.2021 03:50