Find the surface area. Use 3.14 for pi
2 answers:
Answer:
S=1444.4
Step-by-step explanation:
they already gave the formula so
13 is the height, 10 is the radius
plug it in to the formula (using 3.14 for pi)
S=2(3.14)(10)^2+2(3.14)(10)(13)
S=628+816.4
S=1444.4
Answer:
1444.4 ft.
Step-by-step explanation:
Using the formula, 2πr² + 2πrh, we can plug-in the unknown values.
'π' means pi; 'r' means radius; 'h' means height.
The radius is 10; the height is 13.
3.14 is used for pi.
(2π10²) + (2π10 · 13) = 1444.4.
Therefore, the surface area of this cylinder is 1444.4 ft.
You might be interested in
Answer:
35
Step-by-step explanation:
E = M - 12
M = 6 + I
I = P x 2
P = 5
I = 10
M = 16
E = 4
Answer: 60 dollars
Step-by-step explanation:
The formula is n x 4 = p so using that formula for 15 is
15 x 4 = p
15 x 4 = 60 dollars
Answer:
Height of tree 3 years ago: 24 inches
Height of tree now: 54 inches
54-24 = 30
The tree grew 30 inches in 3 years.
So on average it grew 10 INCHES PER YEAR.
Let me know if this helps!
The fraction can't be simplify since it already is
Answer:
x=0
Step-by-step explanation:
