Answer 243mm^2
Explanation:
I first split the shape into two smaller shapes. Then I found those two areas and added them! (18x12)+(9x3)=243
Answer:
(4,3)
Step-by-step explanation:
If its across the x axis, you just reverse the sign on the x. So because it was -4 it becomes 4
Answer:
No
Step-by-step explanation:
Look at the surface area of the box formular : S = 2lw + 2lh + 2wh
When l : length. w: with and h: hight
As we often considered strange, you can always multiply a whole number by a whole number and always get a whole number, and there is no decimal number about the 3 dementions like the boxes you have been describing so far. So It is impossible.