frasesdemoda.com | Update Everything

What is the surface area of a conical grain storage tank that has a height of 43 meters and a diameter of 14 meters? Round the answer to the nearest square meter. A. 1,100 square meters B. 1,112 square meters C. 2,507 square meters D. 2,605 square meters

  • calculista: we know that
    [surface area of the cone]=pi*r²+pi*r*l
    where 
    r is the radius
    l is the slant height
    l²=h²+r²
    h=43 m
    r=14/2---> 7 m
    l²=43²+7²----> l²=1898--------> l=43.57 m
    [surface area of the cone]=pi*7²+pi*7*43.57----> 1111.53 m²----> 1112 m²

    the answer is the option 
     B. 1,112 square meters

What is the surface area of conical grain storage tank that has height solved find a chegg com 37 solved: please help i have 2 questions thank you answered: 5 bartleby 39 enter 144 ft^2 252 108 63 stor vrogue co 38 storag question 3 (1 point) m and radius at top water ex 11 1 6 slant base diameter being pumped into solved:(4 points) leaking out an inverted bins hi res stock photography images alamy china galvanized silo chicken feed line hopper bottom darmani north america