<span>So, L*W=A Because it is 4 cm longer, L=W+4 Because the area is 96, LW=96 Substitute to get W(W+4)=96 Multiply it out. W^2+4W-96=0 By solving the quadratic, W+12(W-8)=0 so either W+12 or W-8 is zero. The width must be positive, so the width is 8. Therefore the length is 12.
Hope this helps.</span>
Answer:
1/2
Step-by-step explanation:
5/10=1/2
Answer:
14
Step-by-step explanation:
Answer=3500 grams are in 3.5 kilograms. multiply the mass value by 1000
