The moon is observed from two diametrically opposite points A and B on earth. The angle `theta` substended at the moon by the two directions of observation is `1 ^@ 54'.` Given the diameter of earth to be about `1.276xx10^7m,` calculate the distance of moon from earth.

Explanation

To solve the problem of calculating the distance of the moon from the Earth based on the given angle and diameter of the Earth, we can follow these steps:

### Step 1: Understand the Geometry
We have two points A and B on the Earth's surface that are diametrically opposite. The angle \( \theta \) subtended at the moon by these two points is given as \( 1^\circ 54' \).

### Step 2: Convert the Angle to Radians
First, we need to convert the angle from degrees and minutes to radians.

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