![itscheesycheedar](/avatars/6523.jpg)
itscheesycheedar
10.02.2021 •
Mathematics
I NEED YOUR HELP ASAP!Deter an weather or not the polygons are similar
Solved
Show answers
More tips
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- F Family and Home How to Properly Use a Water Level?...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
Answers on questions: Mathematics
- M Mathematics What is the first step in solving for zin equation 5z - 4 = 26...
- M Mathematics How many people did Trevor survey? 74 92 107 137...
- C Chemistry What is this kind of acid bases reaction called...
- M Mathematics Assume that the population of earth grows according to the exponential model dp/dt=kp. if the rate of growth isk= 0.0125 and the initial condition p0=p0) = 7.5 (in...
Ответ:
V = 11.3 ft^3
Step-by-step explanation:
The volume of a cone is given by one third of its base area multiplied by its height:
V = (1/3)*A*h
This cone have a circular base, so the base area is given by
A = pi*r^2, where r is the base radius
The length of a circumference is given by L = 2*pi*r
the base circumference is 5 ft, so we can calculate the base radius:
5 = 2*pi*r -> r = 5/(2*pi)
Using this value, we can calculate A:
A = pi*r^2 = pi * [5/(2*pi)]^2 = pi * 25/(4*pi^2) = 25/(4*pi) = 1.9894
Now, we use the formula to calculate the volume:
V = (1/3)*A*h = (1/3) * 1.9894 * 17 = 11.2735 ft^3
rounding it, we have V = 11.3 ft^3