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hhgthpyn ne kadar kısa ev rbftj
Step-by-step explanation:
ne Griffith h r h BBC
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°