3. .6 and 60%
4. 0.625 and 5/8
5.6/25 and 24%
6. .62 and 62%
8.40
9.9
10.60
11.70
To find the surface area of a cylinder, add the areas of the two circles and the rectangular piece connecting them
area of circle: A = pi(r)^2
A = pi(7)^2
A = 49pi
area of rectangle: A = length X width
the length is the circumference of the circle
C = 2pi(r)
C = 2pi(7)
C = 14pi
multiply 14 pi by the width 5
area of rectangle: 70pi
add the areas of the two circles and the rectangle:
49pi + 49pi + 70pi = 168pi
ANSWER: 168pi
for the decimal if you use pi on the calculator then the answer is 527.8
but if u multiply by 3.14 the answer is 527.5
hope this helps!
Answer:
Bro lemme tell you the real answer
Step-by-step explanation:
The answer is C and I actually have proof. You said that the triangle has 3 unequal sides. This means that it is a scalene triangle. Scalene triangles do not have any equal angles
Still dont believe me?
Heres a picture
In the picture the sides are unequal. The angles are therefore unequal
If we do 3 + 7 the first one it would 10 and the other one is also 10 so if we add 10+10 is would equal to 20 and if we do 20 x 5 it would 100. Your answer would be 100
So, 3 boxes x 10 markers=
30 markers/ 5=
6 markers each person will get.
