Answer:
is the angle of elevation from the boat to the lighthouse.
Step-by-step explanation:
From the boat, the angle through which you will raise your head to see the light house is the angle of elevation, which is
.
See graph for the illustration.
The correct answer is A
Answer:
square root(-1) = i
Step-by-step explanation:
Answer:
20% of the garden is in chillies.
Step-by-step explanation:

Answer: The value of 7P4 is 28