The measure of the largest angle of a triangle is 30° less than the sum of the measures of the other two angles and 9° less than two times the measure of the smallest angle. Find the measures of the three angles of the triangle.

answer: i guess 5 units?

step-by-step explanation:

3

step-by-step explanation:

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

b.

step-by-step explanation:

i just know