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crystal1
Group Title
Two similar cones are shown in the image below.
What is the approximate surface area of the larger cone?
1544.4 square yards
978.5 square yards
2,162.3 square yards
1,103.1 square yards
 2 years ago
 2 years ago
crystal1 Group Title
Two similar cones are shown in the image below. What is the approximate surface area of the larger cone? 1544.4 square yards 978.5 square yards 2,162.3 square yards 1,103.1 square yards
 2 years ago
 2 years ago

This Question is Closed

across Group TitleBest ResponseYou've already chosen the best response.3
This is a proportion problem; you need to know how to set up a proportion to estimate the radius of the larger cone. You also need to know how to compute the surface area of a cone. Where are you stuck?
 2 years ago

crystal1 Group TitleBest ResponseYou've already chosen the best response.1
everything
 2 years ago

crystal1 Group TitleBest ResponseYou've already chosen the best response.1
@bngaure @bobbylynn @EsmeraldaT @eliassaab @Emily_Martin_14 @RioAnne
 2 years ago

across Group TitleBest ResponseYou've already chosen the best response.3
I'll give you a hint: the surface area of a cone is\[SA=\pi r^2+\pi rl,\]wheredw:1346792025872:dw
 2 years ago

across Group TitleBest ResponseYou've already chosen the best response.3
That's about half of the problem right there, and what do you mean with "everything"?
 2 years ago

Emily_Martin_14 Group TitleBest ResponseYou've already chosen the best response.0
why did you tag me in this?
 2 years ago

crystal1 Group TitleBest ResponseYou've already chosen the best response.1
cause i need helpppppppppppppppppppppppppppppppppppppppppp
 2 years ago

Emily_Martin_14 Group TitleBest ResponseYou've already chosen the best response.0
oh k well im really sorry i dont know this :( do you have a formula for finding the surface of a cone?
 2 years ago

across Group TitleBest ResponseYou've already chosen the best response.3
Sometimes I really wonder if people can see my posts, lol.
 2 years ago

Emily_Martin_14 Group TitleBest ResponseYou've already chosen the best response.0
lol
 2 years ago

crystal1 Group TitleBest ResponseYou've already chosen the best response.1
how you do that!!!!!!
 2 years ago

Emily_Martin_14 Group TitleBest ResponseYou've already chosen the best response.0
@crystal1 the other girl across is helping you find the answer
 2 years ago

Emily_Martin_14 Group TitleBest ResponseYou've already chosen the best response.0
@crystal1 umm what grade r u in?
 2 years ago

Emily_Martin_14 Group TitleBest ResponseYou've already chosen the best response.0
oh thats why i dont understand it in only in 9th
 2 years ago

across Group TitleBest ResponseYou've already chosen the best response.3
I don't think @crystal1 wants my help. <:) Oh well, good luck!
 2 years ago

Emily_Martin_14 Group TitleBest ResponseYou've already chosen the best response.0
well take her help and work it out
 2 years ago
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