They both planted the same 8x4 =32 just the way 4x8=32
Answer:
1.9k=21.3
Step-by-step explanation:
1.9k+5.7=27 then subtract 5.7 from 27 and have 1.9k=21.3
Answer:
Step-by-step explanation:
Lets suppose the one side be x and the other side of the rectangle be y
given area
implies x = 650/y
Cost = 2*4*x+2*3*y=8x+6y
= 8*650/y + 6y
= 5200/y + 6y
upon differentiating we get
=
= 2600/3
y= = 43.3
x= 15
C(43.3)= >0 hence it is a minima value
optimizing the result we get
Cost = 8*15+6*43.3 =$ 379.8
Answer:
SA = bh + (s1 + s2 + s3)H
Step-by-step explanation:
That is the formula, plug the numbers in and find your answer.