Simplify the rational expressions. State any excluded values. Show your work. (x-2)/(x^2+3x-10)
1 answer:
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Answer:
B
Step-by-step explanation:
you have probably finished the quiz by now but anyway
so first flip the picture so that u see the cylinder standing on its base
12 is the diameter and 8 the height
12/2 = 6=radius
finally u do
πrh
3.14**8
**i simplified π so the answer will be 904.32**
please vote if you found this helpful :)
Answer:
25.12cm
Step-by-step explanation:
So we first find the area of the circle on top:
area= or 3.14 x
which equals 12.56
Then we multiply it by 2:
12.57 x 2 = 25.12
So the lateral surface area is 25.12cm