A circle with centre O and radius 4.5 m has a tangent drawn at T as shown in the diagram. If OD = DC, then what is the length of the tangent segment TC to the nearest hundredth.

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

what am i trying to find out. you didn't put up the whole question.

step-by-step explanation: