Step-by-step explanation:
Area of the squre is pi -360/2
Answer:
21 feet
Step-by-step explanation:
Given :
Height of the tripod above the ground = 5 ft
Elevation = 8°
Distance of the tree from the tripod = 120 ft
Therefore from the figure, we can find the height of the tress as:


∴ BC ≈ 16
Therefore, CE = BC+BE
= 16 + 5
= 21
Therefore the height of the tree is 21 feet.
Answer:
First clear your question please.
Step-by-step explanation:
B
= 6m^4n^6
c
2/x^-4
= 2x^4
e
3^4 w^-8
= 81 w^-8
= 81/w^8
f
m^-3
= 1/m^3
Answer:
B
Step-by-step explanation:
We cannot assume independence for the employees sampled from location A.