Asked by Clara
A picture frame is 20cm x 16cm. There is 192cm squared of picture showing. Find the width of the frame.
Answers
Answered by
bobpursley
Hmmmm.
Well if the width subtracts from the original dimensions,
then
(20-2w)(16-2w)=192
solve for w.
Well if the width subtracts from the original dimensions,
then
(20-2w)(16-2w)=192
solve for w.
Answered by
kvonna
inside the perenthesis you have to subtract 2 from 20 you should get 18 and if you subtract 2 from 16 you should get 14.multiply 18x14 and you should get 192 and that's how you check your answer.
There are no AI answers yet. The ability to request AI answers is coming soon!