Find the surface area of the figure below. Ron your answers to the nearest 10th, if necessary.

Step-by-step explanation:

i really cannot be bothered to answer this for you, but the equation for total surface area of a cone is πrl (π x radius x slant length) x πr² (π x radius²) i hope this helps :)

if that doesn’t work, just try πrl on it’s own, as it may be talking about curved surface area :)

no one knows lol

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)