is the formula for volume of a sphere.Now just plug in 3 for r. You should get 36pi
The curved surface area is 89.76527 units2 and the total surface area is 134.6479 units2
A=pi*radius^2 so 12/2=6 ==> radius so 36pi square feet is the area
area = πr2 ⇒ r = √(area/π) ⇒ r = √(36π/π) = √36 = 6 circumference = 2πr = 2 x π x 6 = 12π
A = pi * r^2 A = pi * 6^2 A = 36pi If you are using 3.14 for pi, then ANS : D.) 113.04 cm^2
It is: 6 cm because pi*62 = 36pi square cm
36pi or 113
12791cm2
36pi, or around 113.0973
A = pi * r2 = pi * 62 = 36pi = 113.1 sq. ft.
is the formula for volume of a sphere.Now just plug in 3 for r. You should get 36pi
Surface area = 4*pi*32 = 36pi square cm
The curved surface area is 89.76527 units2 and the total surface area is 134.6479 units2
Vol=pi*r2*h =pi*6squared*8 =36pi*8 =288pi
A=pi*radius^2 so 12/2=6 ==> radius so 36pi square feet is the area
the area of a circle is found by the formula (pi)r^2 ...pi times the radius squared... so in this case, 36pi
Since LA of a cylinder is 2(pi)(r)(h) It would be 36pi or 113.1ft2