The dimensions that would result to maximum area will be found as follows:
let the length be x, the width will be 32-x
thus the area will be given by:
P(x)=x(32-x)=32x-x²
At maximum area:
dP'(x)=0
from the expression:
P'(x)=32-2x=0
solving for x
32=2x
x=16 inches
thus the dimensions that will result in maximum are is length=16 inches and width=16 inches
27.98ft
You can get this by using the tangent formula. The answer exactly expressed is 60tan25.
3.1415... is not a rational number because it is continuous.
Hope I helped :)
Answer:
7/14 and 6/14
Step-by-step explanation:
we are trying to find the same denominator for the 2 fractons, so 1/2 times 2 to both sides would be 7/14. and 3/7 times 2 to both sides would be 6/14. (same denominator)
Convert them to 14/56 +18/56=32/56 which equals 4/7
