Answer:
length;12cm
Step-by-step explanation:
Answer: 1.8
Step-by-step explanation:
Answer:
First, find 2. Then find the 3/10 mark following 2 (if there is one). That is where you put your point. If there are no 10ths markings, it is up to you or your teacher how to plot it.
Perimeter of a parallelogram = 2(l + w). But w = l - 4
Therefore, 72 = 2(l + l - 4) = 2(2l - 4) = 4l - 8
4l = 72 + 8 = 80
l = 80/4 = 20
w = 20 - 4 = 16
Therefore, length = 20 meters and width = 16 meters
The exact answer would be 3218.69 meters but since you're rounding upwards, your answer would be D. 3,220 meters.
Hope this helps,
♥<em>A.W.E.</em><u><em>S.W.A.N.</em></u>♥
