create an area model to represent the product of 3(x + 4). sketch your model using the rectangle provided. clearly label the factors and record the product.

i am not sure :

step-by-step explanation:

16.80 times .20= 3.36

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