Surveying In a spherical triangle ABC right angled at C, sin b equals to sin c sin B sin c cos B tan c tan B cos c cos B sin c sin B sin c cos B tan c tan B cos c cos B ANSWER DOWNLOAD EXAMIANS APP
Surveying A Nautical mile is One minute arc of the longitude All of these 1855.109 m One minute arc of the great circle passing through two points One minute arc of the longitude All of these 1855.109 m One minute arc of the great circle passing through two points ANSWER DOWNLOAD EXAMIANS APP
Surveying The true and mean suns occupy the same meridian at the same time on April 15 June 14 September 1 All of these April 15 June 14 September 1 All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is 50 m 25 m 75 m 7.5 m 50 m 25 m 75 m 7.5 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is πR²E/270° πR²E/180° πR²E/90° πR²E/360° πR²E/270° πR²E/180° πR²E/90° πR²E/360° ANSWER DOWNLOAD EXAMIANS APP
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