6 can go into 39 6.3 i think i'm right and hope this helps u
Let the width be w. Therefore we can right the length as w+2=l. We know the formula for perimeter is 2w + 2l = P. We can fill this formula in to help solve this problem with the pieces we have.
2w+2(w+2)=24
2w+2w+4=24
4w=20
w=5
So, we now know the width of the room. Next, lets plug that into the perimeter equation again and solve for the length now.
2(5) + 2l = 24
10 + 2l = 24
2l = 14
l=7
So the width is 5m and the length is 7m.
The answer is pearls of wisdom
1. Two triangles can be mapped to each other only if they are similar.
2. So we are assuming similarity of the triangles.
3. First we translate vertex A to vertex X
Second, we rotate AC to XZ (or now AZ) , with an angle measure equal to that of angle CXZ
third we dilute the larger to the smaller so that they match.