2. Write each of the following numbers correct to 3 significant figures:
(a) 37 412
Answers
Answer:
Two poles stand on the ground at a distance of 20m and 50 m respectively from a point A on the ground, the taller pole at 30 m from smaller pole. A cable originates from the top of the taller pole, passing on the other pole ends on a hook at point A. If the length of the cable is 100 m, how much of it lies between the the two poles? (a) 50m
(b) 40 m
(C) 60 m
(d) 80 m
Step-by-step explanation:
Two poles stand on the ground at a distance of 20m and 50 m respectively from a point A on the ground, the taller pole at 30 m from smaller pole. A cable originates from the top of the taller pole, passing on the other pole ends on a hook at point A. If the length of the cable is 100 m, how much of it lies between the the two poles? (a) 50m
(b) 40 m
(C) 60 m
(d) 80 m