Question

Formula of the volume of a :
Cone
Cube
Cuboid
Hemisphere
Sphere

Answer 1

i m giving a table
find all ur volumes
ShapeVolume FormulaSurface Area FormulaCubes3 
where s = length of the side6s2
where s = length of the sideCuboidlwh
where l = length, w = width, h = height2(lw + lh + wh)
where l = length, w = width, h = heightPrismarea of base × height2 × area of base + perimeter of base × heightCylinderπr2h 
where r = radius, h = height2πr (r + h) 
where r = radius, h = heightHollow Cylinderπh(R2 − r2) 
where R = radius of the outer surface, r = radius of the inner surface2πrh + 2πRh + 2(πR2 − πr2)
where R = radius of the outer surface, r= radius of the inner surfaceCone
where r = radius, h = heightπr (r + s) 
where r = radius, s = slant heightPyramidAny pyramid = area of base + area of each of the lateral faces
Regular pyramid = area of base + ps
where p = perimeter of the base, s = slant height 
Square pyramid = b2 + 2bs 
where b = length of the base, s = slant height 
Sphere
where r = radius4πr2
where r = radiusHemisphere
where r = radius
3πr2
where r = radius

Answer 2

[tex]Volume\ of\ cone = \frac{1}{3} \pi r^{2} h\ \ r\ is\ base\ radius\ and\ h\ is\ height\ of\ cone \\ Volume\ of\ a\ cube\ =\ l^{3} \ \ where\ l\ is\ the\ length\ of\ side\ of\ cube \\ Volume\ of\ cuboid\ =\ a*b*c\ \ where\ a,\ b\ and\ c\ are\ sides\ of\ cuboid\\ Volume\ of\ hemisphere\ =\ \frac{2}{3}\pi r^{3} \ \ where\ r\ is\ radius\ of\ hemisphere\\ Volume\ of\ sphere\ =\ \frac{4}{3}\pi r^{3} \ \ where\ r\ is\ radius\ of\ sphere\\[/tex]