charliedwy charliedwy
  • 11-07-2021
  • Mathematics
contestada

A tin of paint covers a surface area of 50m2. Each tin costs £5.60. The entire surface of a solid cylindrical rod with diameter 8m and height 12m needs to be painted. Find the minimum cost of painting the rod. (NO NEED FOR EXLENATION)​

Respuesta :

hui28
hui28 hui28
  • 12-07-2021

the answer is in the picture

Ver imagen hui28
Answer Link

Otras preguntas

Was lliad part of the Trojan war? True or false
The four angles of a quadrilateral are in the ratio 2:3:5:8. Find the angles
What is the answer to this?
3. Indicate the type of reaction represented by each equation: a. Na3PO4+3KOH→3NaOH+K3PO4 b. Pb+FeSO4→PbSO4+Fe c. C6H12+9O2→6CO2+6H2
In △ABC a line segment DE connects sides AB and BC so that DE ∥ AC . The lengths of the sides of △DBE are four times shorter than the lengths of the sid
when 7 is subtracted from three times a certain number, the result is 28. what is the number
i need help with these maths questions please urgent!
If someone is traveling the speed of light in a car and if and if a car is coming towards you and puts there head lights on can you see them??
please answer this question 4(x+y)+2(x+z)​
Which statements are truth about exponential decay and functions ? Check all that apply