Maths problem!!!Need Help!!!!

Sure, I'll help! I'll take 당신 through the first half of the sum, and leave the rest to you.

So, 당신 know that the surface area is 486cm3. The formula to find out the surface area is length x width x height. So thats:

엘 x W x H = 486cm3

Now, this becomes algebraic. 당신 need to find a common length that the others are all relative to, which is given: height.

Length = Height x 2, which simplifies to 엘 = 2H
Width = Height / 2, which simplifies to W = 0.5H

당신 then put them into the formula.

2H x 0.5H x H = 486 cm3

See how 당신 go from here. If 당신 need anymore help, just ask.

No. I believe 당신 beilive help with your grammar, it's math problems sweetie,

Ask your teacher .

*Brain explodes*

Go...ask...your...teacher...or...a...math....expert...

The internet is a wonderful place with answers. The answer is not here this time.

Anyway,if somebody knew why are we doing YOUR
maths work?

Now 당신 게시됨 this,you reminded me I need to do my homework(really can't be bothered to write a report,read two 책 and do a 읽기 paper).

I do not know.