V = a²h/3
Plugging values in we get 8.67X10^7, or 86,700,000
Answer:
1.25 ft yarn
Step-by-step explanation:
125 / 100 = 1.25 ft
<u>The angle based on the diameter is always right</u>
Then <ABC=90 and ∠BAC=∠ACB=45° ; and ∠BCD=180-45=135 then x=(180-135):2=22,5°