How many seconds are there in a year? ?

1 day = 86400

1 week = 604800

1 month = 2629746

1 year = 31556952

Therefore the answer is "31,556,952."

Hope this helps.

Step-by-step explanation:

1 year = 365 days

1 day = 24hrs

1 hr = 60 mins

1 min = 60 secs

=> 1 year = (365 × 24 × 60 × 60)secs

thus 1 year has 31,536,000 seconds

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°