The formula for the surface area of a cylinder is:
2<span>π</span><span>r</span><span>h </span><span>+ </span><span>2</span><span>π</span><span>r^</span><span>2
If we substitute in the measurements that we know, you get:
2</span><span>

(3.5) (14) + 2</span><span>

(3.5)^2
If we simplify this expression, we get:
98</span><span>

+ 24.5</span><span>

If you simplify once more, you get
122.5</span><span>

or </span><span>≈ 384.85
Therefore, the surface area is 122.5</span>

or about 384.85<span>
</span>
9. i dissagree because 0.70 and 0.7 is the same thing
10. is 1.45
11. is 0.37
Answer:
1.51
Step-by-step explanation:
Answer:
-9/5 is the slope
Step-by-step explanation:
5-(-4)=9
1-6=-5
Answer:
A=B=C... wouldn't both B and C be equal to A? Also I can't see the statements.