Composite Surface Area of Solids

[belviotte]

Thank you very much, was trying to find a good video as I have my exam tomorrow. This really helps and I understand it now, so thank you. :)

[asmaramelody]

Nice handwriting with a good explanation

[xunique-_-killer_gaming]

This helped me with one of my equations on Imagine Math. Btw, it was the Cone-Cylinder one

[hudsoncasement]

thank you very much, my teacher threw a question similar in a quiz and i had no idea how to do it but i got to the right answer using this video thank you, also found an easier formula for lateral surface area of a cone.

[makaliciousk]

you are a life saver! thank you so much

[Yankalexia]

I got it. I thought we had to remove both circles from the first example. In fact I watched people removing both circle.

[tristanfuentes]

Do you have a video of the bottom figure which is two cylinders

[cascounty]

Can someone please help.... I have a problem that makes no sense at all. "A zoning ordinance requires that any property with impervious coverage that discharges more than 100, 000 gallons of water in a 4-inch rain storm must have a retention pond. The subject property will have 260, 000 s.f. of impervious surface. A cubic foot of water contains 7.48 gallons and a retention ponds can hold no more than 500, 000 gallons for safety reasons. What is the amount of water being displaced." Can some solve and explain, major thanks, (I'm using a HP12c calculator).

[cymric]

Thanks maam 😃, this helps me for my final semester exam.

[QuantumQuestt]

The second question: Why was the perimeter of a rectangular prism 16

[emmanuelmorales]

What does she mean by multiply that out wat the end of the first equation, that’s the only part I’m stuck on

[SimpleepowderplayASMR]

What if it says find the volume of that is it the same thing ?