Show your work plz help i literally beg

Would be 75.36

Step-by-step explanation:

Formula: V = πr^2 h (replace pi with 3.14)

(r × r)

= 3.14 × r^2 × h

(r^2 × h = #)

= #π (# × π)

= V

Answered Form: V = π2^2 6

(2 × 2)

= 3.14 × 2^2 × 6

(4×6 = 24)

= 24π (24 × 3.14)

V = 75.36

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: