A rectangle, presumably, as the cross section is going to be whatever shape the outward faces are (in the case of a vertical cross section like this one)
The equation would be 6 times x+5=16. This would be kinda Impossible. But a really close answer is 1.833
Answer:
Radius=2.09 cm
Height,h=14.57 cm
Step-by-step explanation:
We are given that
Volume of cylinderical shaped can=200 cubic cm.
Cost of sides of can=0.02 cents per square cm
Cost of top and bottom of the can =0.07 cents per square cm
Curved surface area of cylinder=
Area of circular base=Area of circular top=
Total cost,C(r)=
Volume of cylinder,
Substitute the value of h
Differentiate w.r.t r
Again, differentiate w.r.t r
Substitute the value of r
Therefore,the product cost is minimum at r=2.09
h=
Radius of can,r=2.09 cm
Height of cone,h=14.57 cm
Answer:
3.5 seconds.
Step-by-step explanation:
because i just took the test.
Answer:
72 bowls with 12 cups of cream
Step-by-step explanation:
First, I want to point out that the information, “3 pots of soup” is useless. So disregard that.
1/6 cups of cream for every bowl. That means, the assistant can prepare 6 bowls with one cup of cream.
1/6–bowl 1
1/6–bowl 2
1/6–bowl 3
1/6–bowl 4
1/6–bowl 5
1/6–bowl 6
At this point, 6 bowls are prepared. Add up all the cream that was used to make these 6 bowls.
1/6+1/6+1/6+1/6+1/6+1/6 = 6/6
Since 6/6=1, 1 whole cup of cream makes 6 bowls. That means 12 whole cups will make 12 x 6 = 72 bowls.
Hope this helps!