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Unofficialllyy
 one year ago
can someone please help?
Unofficialllyy
 one year ago
can someone please help?

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Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0A company that manufactures storage bins for grains made a drawing of a silo. The silo has a conical base, as shown below: Which of the following could be used to calculate the total volume of grains that can be stored in the silo?

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3If i am picturing the thing right, it is the vvolume of a cylinder plus the volume of the cone

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3Yes Total Volume = Volume Cylinder + Volume Cone

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3Cylinder  height = 8 ft , radius = 2 ft Cone  height = 1.5 ft, radius = 2 ft

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0I got \[\pi(2ft)^2(8ft)+\frac{ 1 }{ 3 } \pi(2ft)^2(9.5ft8ft)\]

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3\[Volume = [\pi*r^2*h _{cyl}] + [\frac{ 1 }{ 3 }\pi*r^2*h _{cone}]\]

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0Could you help me with some more?

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0What is the weight (in grams) of a liquid that exactly fills a 202.0 milliliter container if the density of the liquid is 0.685grams over milliliter? Round to the nearest hundredth when necessary and only enter numerical values, which can include a decimal point.

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3weight = newtons, mass= grams.

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3Given: Volume = 202.0 mL Density = 0.685 g / mL Find: mass [g]

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3Density = mass / volume so mass = density * volume

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0I'm really confused lol

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3Just remember, the density is a mass per unit of volume Density = mass / volume

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3multiplying both sides by volume mass = volume x density

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0I have one more that I need help with.

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0A cone has a diameter of 8 centimeters and a height that is 4 times the diameter. Using 3.14 for pi, which of the following can be used to calculate the volume of the cone?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i agree with you because you work really explains well

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3v = (1/3) * pi * r^2 * h

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3diameter = 8, so radius = 4 height = 4*diameter = 4*8 = 32

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0My answer is: \[\frac{ 1 }{ 3 }(3.14)(8cm)^2(32cm)\]

DanJS
 one year ago
Best ResponseYou've already chosen the best response.3yep, and as a check, your units come out to cm^3 which is correct for a Volume

Unofficialllyy
 one year ago
Best ResponseYou've already chosen the best response.0thank you so much!
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