L=2w
a=50
50=2w×w
25=w squared
5=w
l=2w
l=2(5)
l=10
5+5+10+10=25
perimeter=25 meters
Remember the formula for calculating volume is: Volume = Area by height. V = A X h.
Start by placing the second equation in for Y so you have
2x+2(5+x)=10
Then distribute the 2
2x+10+2x=10
Then combine like terms
4x+10=10
Then subtract the 10 over
4x=0
Then divide the 4 and because 0 divided by 4 is 0
x=0
Then plug it back into one, Ill choose the second
y=5+0
Then add 5+0 and you get y=5
Your solution is (0,5)
Hope I Helped! :) <3
<span>Thomas needs to cut a piece of wood for a model airplane he is builing. He has four pieces of wood: 5 ft, 4 ft, 6 ft, 3 ft long. If the length of wood he needs to cut √11 ft long, which piece of wood should be cut to have the least amount of unused wood</span>