SA = 2
+2
1. Find the radius.
R = 1/2D
6 x 1/2 = 3
R = 3
2. Plug them in.
SA 2(3.14)(3)(7) + 2(3.14)(3^2)
3. Solve
3 x 7 = 21
21 x 3.14 = 65.94
65.94 x 2 = 131. 88
3^2 = 9
9 x 3.14 = 28.26
28.26 x 2 = 56.52
4. Add them together.
131.88 + 56.52 = 188.4
Answer: 188.4 square millimeters
Answer:
N=p(x)-14
As you didnt gave value of x so i Didnt got constant value
Answer:
20
Step-by-step explanation:
When looking for the perimeter just add all the numbers together.
Answer:
4
Step-by-step explanation:
can also be written as 
. Evaluating this gives 
= 
= 
Answer:
57
Step-by-step explanation:
10+19+11+17=?
29+11+17=?
40+17=?
57
