Surveying In a spherical triangle ABC right angled at C, sin b equals to sin c sin B sin c cos B cos c cos B tan c tan B sin c sin B sin c cos B cos c cos B tan c tan B ANSWER DOWNLOAD EXAMIANS APP
Surveying A Nautical mile is One minute arc of the great circle passing through two points All of these 1855.109 m One minute arc of the longitude One minute arc of the great circle passing through two points All of these 1855.109 m One minute arc of the longitude 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 75 m 7.5 m 25 m 50 m 75 m 7.5 m 25 m 50 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/90° πR²E/270° πR²E/360° πR²E/180° πR²E/90° πR²E/270° πR²E/360° πR²E/180° ANSWER DOWNLOAD EXAMIANS APP
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