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What is the surface area of a closed hemisphere with a volume of 36pi?
Wiki User
∙ 13y ago
The curved surface area is 89.76527 units2 and the total surface area is 134.6479 units2
Wiki User
∙ 13y ago
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What is the volume of a sphere if the radius is 3?
is the formula for volume of a sphere.Now just plug in 3 for r. You should get 36pi
If a spherical bubble has a volume of 36 pi cm cubed calculate the surface area of the bubble?
you need to work backward for find the radius from the volume then work forward and find the surface area. The volume is 36 Pi cm3 The formula for the volume inside of a sphere is 4/3 Pi x radius3 so 36xPi=4/3 Pi x radius3 So 108/4=the radius3 so 27 is the radius cubed hence 3 is the radius. This tells us the surface area is 4xPix32 =36Pi cm squared. So in the surface area is also 36 but the units are square cm.
What is the surface area of a sphere with radius 3?
Formula: 4πr2 Surface Area = 113.09734 units2
What is the area of the circle that has a diamert 12 feet?
A=pi*radius^2 so 12/2=6 ==> radius so 36pi square feet is the area
What is the circumference of a circle whose area is 36pi?
area = πr2 ⇒ r = √(area/π) ⇒ r = √(36π/π) = √36 = 6 circumference = 2πr = 2 x π x 6 = 12π
What is the volume of a sphere if the radius is 3?
is the formula for volume of a sphere.Now just plug in 3 for r. You should get 36pi
What is the surface area of a sphere with a radius of 3 cm?
Surface area = 4*pi*32 = 36pi square cm
What happens the surface to volume ratio when the cell becomes larger?
When cells get smaller, the volume (as well as mass) decreases faster than the surface area so the surface:volume increases. Cells with a high surface:volume are more effective in receiving nutrients through diffusion. A cell (assume perfect sphere) with radius 2 has a surface area of 16pi and volume of 32pi/3. A cell with radius 3 has a surface area of 36pi and volume of 108pi/3. Also relatively speaking, volume can be thought of as y=x3 and surface area as y=x2. When there is a change in x, the change is more dramatic in the volume, so small cells have high ratios and large cells have low ratios.
What is the radius of a circle whose area is 36pi cm2?
It is: 6 cm because pi*62 = 36pi square cm
If a spherical bubble has a volume of 36 pi cm cubed calculate the surface area of the bubble?
you need to work backward for find the radius from the volume then work forward and find the surface area. The volume is 36 Pi cm3 The formula for the volume inside of a sphere is 4/3 Pi x radius3 so 36xPi=4/3 Pi x radius3 So 108/4=the radius3 so 27 is the radius cubed hence 3 is the radius. This tells us the surface area is 4xPix32 =36Pi cm squared. So in the surface area is also 36 but the units are square cm.
What is the volume of this cylinder that had a radius of 6 inches and a height of 8 inches?
Vol=pi*r2*h =pi*6squared*8 =36pi*8 =288pi
What is The circumference when the radius is 18?
36pi or 113
What is the answer to a equals 36pi cm to the 2nd power?
12791cm2
What is the area of a circle with a radius of six?
36pi, or around 113.0973
The area of a circle that has a radius of 6 feet?
A = pi * r2 = pi * 62 = 36pi = 113.1 sq. ft.
What is the surface area of a sphere with radius 3?
Formula: 4πr2 Surface Area = 113.09734 units2
What is the area of a circle when the radius is 6?
the area of a circle is found by the formula (pi)r^2 ...pi times the radius squared... so in this case, 36pi
