Answer:
8/21
Step-by-step explanation:
First, we need to have like denominators.
3*7=21
2/3= 14/21
2/7= 6/21
14-6=8
Answer: 8/21
Answer: = 2(7 + 3) ^2= 2 * 10^2= 200
Answer:
1. 102 ft^2 2. 33 ft^2 3. 112 ft ^2
Step-by-step explanation:
you have to find the area of each section of each shape, then add
He should buy 32 feet of fencing. I got 32 by just finding the perimeter or in other words adding 10+10+6+6 which equal 32. You would NOT do area or 10×6 because that would include that land within the fenced area and who wants 60 feet of fencing that you can't put anything in?
Good luck, hope that helped.
