![ctyrector](/avatars/28404.jpg)
ctyrector
25.05.2021 •
Mathematics
What is the surface area of a conical grain storage tank that has a height of 54 meters and a diameter of 18 meters round the answer to the nearest square meter
Solved
Show answers
More tips
- S Science and Technology How to Choose a Picture Frame: Tips and Recommendations...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Mathematics
- M Mathematics Write dow three inequalities which together describe the shaded region...
- M Mathematics Please please please help me i really need help angle c = ___ degrees...
- M Mathematics What would be x and y please help...
- M Mathematics The largest chord in the circle is...
- M Mathematics The amount of water can be modeled by the function h(t) = 2t + 10 where h(t) is the height of the water in cm and t is the time it takes, in seconds, to fill up the...
- M Mathematics What is 34% markdown of 88...
- M Mathematics Plzzz help i realy need it...
- M Mathematics The line that contains (12, 8) and (17, 11) also contains which point? A 1-17, 11) C (15, 13) B (17,5) D (27, 17)...
- M Mathematics a 4 person dance team will be randomy selected from a pool of dancers consisiting of 5 dancers from town a and 6 dancers from town b. What is the probbality that at...
- M Mathematics 1. question: is it true that n ⊥ p 2. question: is it true that m ⊥ p...
Ответ:
1803 square meter
Step-by-step explanation:
The surface area of a cone
A=πr(r+V(h2+r2))
where A is the surface area, r is the radius and h is the height
Given that the height of 54 meters and a diameter of 18 meters, the radius is half the diameter hence
radius = 18/2 = 9 m
A = 9π (9 + V(54^2 + 9^2))
= 9π (9 + V2997)
= 9π (9 + 54.74486)
= 1803.068976 Square meters
To the nearest square meter
A = 1803
Ответ: