bobbym wrote:

Hi;

30% of ( 8 * 16 ) is 38.4. You need a rectanghle with an area of 38.4.

The width is 8 so we can only adjust the length from 0 to 16. We solve that with algebra.

L = 4.8

So the dimensions of the rectangle are 4.8 x 8. See the drawing.

k alright thanks

bobbym wrote:

Try this one then.

you did not mention that how did u do that .

bobbym wrote:

Hi;

You want the top block to be the small one?

yes

bobbym wrote:

For the 8 x 16 rectangle you have in the picture. This is one answer.

hy .. bottom block is small .
second block should be 1st block.

I want 30% area should be for 1st block and the rest 70% area should  be for 2nd block .
you did opposite .


and please let be know how did u do that .
thanks

bobbym wrote:

Hi;

How do you want to split the big rectangle up? With one line or more than one line. Please look at the drawings.

like 1st figure. i meant by one line .

bobbym wrote:

Hi tina123;

I have the same question. Percentage of what? Area? Points?

area ...
percentage of block1 area ,,

bobbym wrote:

Hi;

Maximum percentage of what?

sorry .....
I meant to say , 1st block have minimum percentage as compare to 2nd block.
say block  1 have 30% and block2 is 70% .