Daniel asked in Science & MathematicsMathematics · 3 months ago

A cylindrical jar of jam 3 cm in diameter and 5 cm high sells for 70 cents. Find, rounded to the nearest cent, the fair price for a jar of jam that is 4 cm in diameter and 6 cm in height.

Relevance
• art
Lv 6
3 months ago

it depends on the flavour of the jam

• Daniel3 months agoReport

lmaoooooooooooooooooooooooo

• 3 months ago

A cylindrical jar of jam 3 cm in diameter and 5 cm high sells for 70 cents.

The fair price for a jar of jam that is 4 cm in diameter and 6 cm in height.

70[(2^2*6*pi/1.5^2*5*pi)] = \$1.49 (rounded to the nearest cent)

Lv 7
3 months ago

The larger jar should be priced at \$1.49.

• 3 months ago

D₁ and h₁ = 3cm and 5cm respectively ; C₁ = 70¢

D₂ and h₂ = 4cm and 6cm respectively ; C₂ = ??

C₂ = C₁( D₂² * h₂ ) / ( D₁² * h₁ )

C₂ = 70¢( (4cm)²(6cm) ) / ( (3cm)²(5cm) ) C₂ = 149¢

149 cents

—————

• Anonymous
3 months ago

Fair from what point?  The amount of material needed to make the jar?  The volume of the product in the car?