Answer: 460.61
Step-by-step explanation:
The volume of the cone will be given by:
Volume=1/3πr^2h
therefore the volume of our cone will be:
π=3.14
h=87
r=21/2
Volume=1/3*3.14*(21/2)^2*87
=10,039.365 cm^2
Answer:
<h2>
27</h2>
Step-by-step explanation:
The answer on edge
Answer:
△ABCtriangle and △CDAtriangle, by side-angle-side
Step-by-step explanation: