Answer:
A= 226.08
Step-by-step explanation:
The formula for the surface area of a cylinder is A=2πrh + 2πr^2
So, plug in the numbers. π(pi)= 3.14
A= (2 × 3.14 × 4 × 5) + (2 × 3.14 × 4²)
You could use a calculator for the last few steps.
Multiply what's in the first set of parenthesizes: I25.6
Now, multiply the numbers in the other pair of parenthesizes: 100.48
Lastly, add the two numbers together: 226.08
226.08 is the surface area of the cylinder.
The NPV of this investment if the discount rate is 10 percent is: 1.58%.
<h3>Net present value (NPV)</h3>
Year Cash flow PVIF 10% Present value
0 ($11.86) 1.000 ($11.86)
1 1.90 0.909 $1.73
2 1.90 0.826 $1.57
3 1.90 0.751 $1.43
4 1.90 0.683 $1.30
5 1.90 0.621 $1.18
6 1.90 0.564 $1.07
7 1.90 0.513 $0.98
8 1.90 0.467 $0.89
9 1.90 0.424 $0.81
10 6.45 0.386 $2.49
NPV $1.58
1.9+5.25-2×35%=6.45
Hence, the NPV is $1.58.
Learn more about NPV here:brainly.com/question/17185385
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Step-by-step explanation:
the answer would be A) (X,Y) -----(X + 4, Y + 8)
Answer:
46.6
Step-by-step explanation:
You would divide 70 kg by 1.75 meters
