1) find a square that when u multiple with something else to get 200
<span>one would be 25 (25 x 8) </span>
<span>2) youd get the square root of 25 times the square root of 8 </span>
<span>the square root of 25 is 5 so it would be 5 times the square root of 8 </span>
<span>3) so now your left with 5 times the square root of 8 </span>
<span>like step one you find a square that you can multiple with something else to get 8 </span>
<span>one would be the square root of 4 times 2 </span>
<span>4) the square root of 4 would be 2 </span>
<span>so now ur left with 5 times 2 times the square root of 2 </span>
<span>5) since there are no more squares when multiplied to get 2 besides 2 and 1 so ur answer is... </span>
<span>10 times the square root of 2 </span>
He used 4.3 meters of yarn.
0.43 x 10= 4.3 m
5x-6y=10
-5x -5x
-6y=-5x + 10
y-yV1=m(x-xV1)
y+1 = -5 (x+6)
destribute the -5 to the parinthease.
y+1 = -5x - 30
-1 - 1
y= -5x -31
-1/2p²+1900²=0
-0.5p²+1900p=0
p²-3800p=0
p(p-3800)=0
p₁=0
p-3800=0
p₂ = 3800
answer: 0 and 3800