Cylinder Height = 18
Cylinder Lateral Area =<span> <span>(2 • <span>π <span>• r • height) =
</span></span></span></span><span>2 * PI * 9 * 18 =
</span><span><span><span>1,017.8760197631
</span>
</span>
</span>
<span>Cylinder Volume = </span><span>π • r² • height</span>Cylinder Volume = PI * 9^2 * 18 =
<span>
<span>
<span>
4,580.4420889339
</span>
</span></span><span><span />
</span>
Answer:
-63
Step-by-step explanation:
9 - (2×3) × 12
9 - (6 × 12)
9 - 72
= -63
If you times -3 by -5 the negatives cancel eachother and therefore you get 15.
a. 7x + 52 (2x + 5x) (40 + 12)
b. 13x + 142 (2x+5x+6x) (40 + 12 - 10)
c. 246 (16 + 40 + 40 + 100 + 12 + 48 - 10)
Answer:
b
-28/9
Step-by-step explanation:
5+9b-23
5+9b=-23
9b=-28
b=-28/9
