A cuboid has a height of h cm and a square base with sides x cm each. the volume of the cuboid is 343 cm^3. a) Show that the total surface area of the cuboid, A= 2x^2 + 1372/x

b) Determine the value of x that makes the value of A is minimum

c) Hence, find the minimum value of A

1,589.63 in.^3

step-by-step explanation:

i hope this you : d

12cm

the answer is d

explanation:

step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%