Use a left riemann estimate with 2 subintervals to approximate the area between dy dx = p x 3 + 1 and the x axis from x = 1 to x = 5. now use this value to sketch y = f(x) if f(1) = 2.

goog may be able to you find that answer

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°

37 = ending with 7

unit's digit in the cube..3

56 = ending with 6

unit's digit in the cube..2

133 = ending with

unit's digit in the cube..7

hope it : ( : )