Answer:
what grade?
Step-by-step explanation:
Answer:
Step-by-step explanation:
πr² = 18
v = 90 cm³
1/3πr² h = 90
1/3*18*h = 90
h = 90*3/18
h = 5*3 =15 cm
What are u asking, the difference?
Answer: 146.24 square meters
Step-by-step explanation:
D I believe I hope this helps :)