The lateral area of a right cylinder can be found by multiplying twice the number by a radius on the highway right cylinder has a radius are in hate H written expression that represents the lateral area

AL=2πrh

Step-by-step explanation:

The expression for the lateral area of a cylinder is given as

AL=2πrh

where r is the radius of the circular surface of the cylinder

and h represents the height of the cylinder

while the constant π has a value of 3.142

Now upon substitution we can solve for the lateral area and the unit for the lateral area is (units)^2 i,e cm^2, mm^2 or m^2 etc.

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation: