( x raised to the power a square / x raised to the power b square)1/a+b *(x raised to the power b square / x raised to the power c square)1/b+c *(x raised to the power c square/x raised to the power a square)1/c+a. please solve this question and send me the solution of the photo as well.

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

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°

a

step-by-step explanation:

there is no points to select.

step-by-step explanation: