Can someone help me how to solve this please 200/50*17/2*5/17*50
1 answer:
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Answer:
1. cone
radius, height = 2, 10
volume = 13.33
2. hemisphere
radius= 14
volume = 1829.33
Step-by-step explanation:
The region described has a radius r=2−y/5, therefore, the volume is a cone
radius, height = 2, 10
volume =
= 13.33
2. The region ∫14 0 π(196 - h^2) dh has a radius 196 - h^2, so the volume is a hemisphere
radius = 14
volume
=
=
=1829.33
Greetings!
"<span>A rectangular parking lot at the mega-mall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?"...
This question is essentially asking to solve for the perimeter. The formula for the perimeter of a rectangle is:
</span>
Input the information we already know:
Find A common denominator.
Simplify.
Reduce to Lowest Terms.
or
1 9/10 miles of fencing will be required to enclose the entire lot.
Hope this helps.
-Benjamin
"<span>A rectangular parking lot at the mega-mall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?"...
This question is essentially asking to solve for the perimeter. The formula for the perimeter of a rectangle is:
</span>
Input the information we already know:
Find A common denominator.
Simplify.
Reduce to Lowest Terms.
or
1 9/10 miles of fencing will be required to enclose the entire lot.
Hope this helps.
-Benjamin