Answer:
11.28m
Step-by-step explanation:
The computation of the height of the spire is shown below:
let us assume the height of the spire be x
Now
For triangle ABD
Tan 43 degrees = h ÷ x
x = h × cot 43 degrees
= 1.07236 h
For triangle ABC
tan 15 degrees = h ÷ (30 + x)
0.2679 = h ÷ 30 + 1.07236h
8.038 + 0.28728 h = h
h = 11.28m
Answer:
-1
Step-by-step explanation:
The rise over run is -2 over -2.
-2/-2=-1
Answer:
Therefore, the volume of sphere is 1436.03 cubic units.
Step-by-step explanation:
I’m pretty sure it’s this 200,000