Add : (i) 29° 16′ 23″ and 8° 27′ 12″ (ii) 9° 45’56” and 73° 8′ 15″ (m) 56° 38′ and 27° 42’30” (iv) 47° and…
Answers:
(i) 29° 16′ 23″ and 8° 27′ 12″
29° 16′ 23″ + 8° 27′ 12″
= 37°43’35’’
(ii) 9° 45’56” and 73° 8′ 15″
Since, 60’’ = 1’ ∴ 71’’ = 1’ 11’’
and ∴ 82° 53’ 71’’ = 82° 54’ 11’’
(iii) 56° 38′ and 27° 42’30”
56° 38′ + 27° 42’30”
= 84°20’ 30’’ (1° = 60’)
(iv) 47° and 61° 17’4″