Answer:
step 1. <2 + 40° = <1
step 2. <1 + 72° = 180°
step 3. <1 = 108°
step 4. <2 = 108° - 40° = 68°.
<span>Cone Volume = (<span>π<span> • r² •<span> h) ÷ 3
</span></span></span></span>
<span>Cone Volume = (PI * 8^2 * 13.5) / 3
</span><span>Cone Volume = (3.14 * 64 * 13.5) / 3
</span>Cone Volume = 2,712.96 / 3
Cone Volume = 904.32 cubic feet
<span>Cone Volume = 904 cubic feet (rounded)
Source:
http://www.1728.org/volcone.htm
</span>
Answer:
45m
Step-by-step explanation:
1. Multiply the two sides.
2. Divide it by 3 (or multiply by 1/3)
3. The answer is your area.
Solution will be anything greater than 21
Answer:
7.5 cubic inch
Step-by-step explanation:
