Given both the distance from the tree and the height of the tree, the angle of elevation can be obtained using the tangent formula, tangent theta = opposite side / adjacent side. In this case, opposite side = the tree's height and the adjacent side is the distance of Cisco to the tree. Therefore, the angle of elevation equals 40.03 degrees.
Answer:
314 cm
Step-by-step explanation:
The formula for the circumference is 
, when d is the diameter.
Plug in the given values
Therefore, the circumference of the circle is 314 cm.
I hope this helps!
Answer:
1. 490.6 mm²
2. 14.1 ft²
Step-by-step explanation:
1. 3.14×(12.5)²= 3.14 × 156.25 =490.6mm²
2. ½×3.14×3²= 3.14×4.5= 14.1 ft²
Answer:
The answer is b because you are taking away from susan
Step-by-step explanation:
3.48 because 1.2•2.9 = 3.48 therefore cliffs rabbit weighs3.48 kilograms
