Answer:
B
Step-by-step explanation:
did it on usatestprep
Answer:
7.17897988E23
Step-by-step explanation:
Answer:
A complementary angle are angles that add up to 90 degrees. For example, a 30 degree angle and a 60 degree angle are complementary angles because 30+60=90
Step-by-step explanation:
V= x*(10-2x)(8-2x)
for greatest volume, differentiate v w.r.t x and equate to 0,
dv/dx= (10-2x)(8-2x) + x(-2)(8-2x)+ x(10-2x)(-2)=0
you get x from solving the quadratic equation. volume will be max at that x
(3,-5) is your answer .-.