ERROR ANALYSIS - Determine the error and show all work to reach the correct ans az+b 2=0²
172+Q2 = (c^2
289+81=(c^2
x=19.2
19
370
19.2=0
17
Determine the value of x in the triangles.

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

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)