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The area of a circle is pi r2
If r = 3, that makes the area roughly 28.27
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∙ 10y ago
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What is the area of a circle if r equals 9 yd?
r=9yd
Which value of r indicates a stronger correlation r equals 0.834 or r equals -0.925?
r = -0.925 is stronger.
If s equals 8 inches and a equals 4 square root of 3 find the area of the regular hexagon?
166.30
Evaluate q-r if q equals -13 and r equals -2?
-11
What is the formula for a sphere?
Surface Area=4/3*pi*r2 Where r=radius Volume= 4*pi*r3 Where r=radius There are NO equations for the area or the lateral area
If a equals 2 cm and r equals 3 cm find the area of the regular pentagon?
27.50 (:
What is the area of a circle if the r equals half?
Area = pi*0.52 = 0.785 square units to 3 d.p.
What is the area of a circle if r equals 74 feet?
Area = pi*742 = 17203.361 square feet to 3 dp
If r equals 5z then 15z equals 3y then r equals?
if r=5z and 15z =3 then r=10y
If r equals 5 z then 15 z equals 3 y then r equals?
I
If r equals 5z then 15z equals 3 y then r equals?
r = 5z 15z = 3y (divide by 3 to both sides) 5z = y r = y
What is the area of a circle if r equals 9 yd?
r=9yd
3 equals R in a C?
3 equals rings in a circus
What is the total surface area of a rectangular pyramid if a r equals 8 and h equals 8.54?
It depends on what "a r equals 8" means.
If the area of a circle is 25 square units what is the radius of the circle?
area equals pi r squared therefor r squared equals area over pi. Now find square root of r squared and you have "R" (radius) = 2.821
Find the surface area of a cone if h equals 12 m r equals 2 m s equals 9 m?
Surface Area = pi*r*s + pi*r*r = 3.14*2*9 + 3.14*2*2
Surface area equals 300 m2 Volume equals 500 m3. What is the ratio of surface area to volume for a sphere with the following measurements?
If the shape is a perfect sphere, then the ratio of surface area to volume will always be: 4πr2 / 4/3πr3 = 3/r If the volume = 500m3, then we can say: 500m3 = 4/3πr3 375m3 = r3 r = 5∛3 m So the ratio of surface area to volume on that sphere would be 3 / (5∛3 m), or: 3∛3/5m
