As shown in the model below, there are three lines.
208.81 square centimeters of aluminium are needed
<em><u>Solution:</u></em>
Given that,
Radius = 3.5 cm
Height = 6 cm
We have to find the square centimeters of aluminum needed
So we have to find the surface area of cylinder
<em><u>The surface area of cylinder is given by formula:</u></em>
Where "r" is the radius and "h" is the height of cylinder
<em><u>Substituting the values we get,</u></em>
Thus 208.81 square centimeters of aluminium are needed
1.6 divided by x =4
we can exchange the 4 and the x
1.6 divided by 4 =x
.4 =x
Your screen is to blurry, can you redo the question?? I’d like to help.