The measures of the angles of a triangle are shown in the figure below. Solve for x. (9x-2)
63
38

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

the answer is  

a.

4,624π mm2

step-by-step explanation:

image for option 4

step-by-step explanation:

i just know the internet

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