Since a fraction is a form of division, you do 21/2=10 and 1/2.
The surface area of the cone is given by:
where r is the radius and L is slant height.
In this case r=5 and L=12. Then the surface area is:
Therefore the surface area is 267 squared centimeters,
Answer:
y=sin(°/3) means that y equals the sine of a given degree divided by 3.
Answer: the volume is 10.5
Step-by-step explanation:
V=lwh
V= 4 x 3/4 x 3.5
V = 4 x 2.625
V = 10.5
Answer:
x = 29 in
The poster should be placed 29 inches from the edge of the wall