2. Find the surface area of the cone below. Round to one decimal place.*

A
1756.2 units sq
B
530.9 units sq
C
1225.2 units sq

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

you can't solve x because it is 2 linear equation and you only have one equation

answer: 193

explanation:

200-7 = 193