Answer:
Look below
Step-by-step explanation:
Ok, you got a Quadrilateral with the side lengths 6, 9, 9, 12
The shortest of B is 2
Find the scale factor of the A to B
6 -> 2
6/2 = 3
Scale factor is 3
Now divide all the sides by scale factor
6/3, 9/3, 9/3, 12/3 = 2, 3, 3, 4
Add them all together to get the perimeter
2+3+3+4 = 12
Perimeter of B is 12
Easy:
formula for parallelogram is b times h
so 5 times 14 =
70 sq mm.
The answer to this is D, $990.00
2(5n-2)=4(n+2)
10n-4=4n+8
6n-4=8
6n=12
n=2
