Mon, 08 Mar
మీడియా పార్టనర్స్ కావలెను.
మా యాప్ ను పొందండి.

Mensuration is the branch of Mathematics which deals with geometric shapes and their properties like area, perimeter and volume etc.

Name Shape Formulae Illustrations
Triangle triangle Area =
12 . b . h
Area =
ss-as-bs-c Perimeter = (a + b + c)
b=base,
h = altitude,
s=semi-perimeter,
a=b=c=sides
Square square Area = s2
Perimeter = 4s
s=side
Rectangle rectangle Area = l . b
Perimeter = 2 . (l + b)
l=length,
b=breadth
Rhombus rhombus Area =
12 . d1 . d2
Perimeter = 4s
d=diagonals
Parallelogram parallelogram Area = b . h
Perimeter = 2 . (a + b)
b=base,
h=altitude,
a=side
Trapezium trapezium Area =
12 . (a + b) . h
Perimeter = a + b + c + d
a=b=parallel sides,
c=d=non-parallel sides,
h = altitude
Quadrilateral quadrilateral Area =
12 . d . (h1 + h2)
Perimeter = s1 + s2 + s3 + s4
d=diagonal,
h=altitude,
s=side
Circle circle Area = πr2
Perimeter = 2πr
π=3.141592,
r=radius
Ellipse ellipse Area = πr1r2 π=3.141592,
r=radius
Cube cube Volume = a3
Surface Area = 6a2
Diagonal =
3 a
a=side
Cuboid cuboid Volume = l . b . h
Surface Area = 2 (lb + bh + lh)
Diagonal =
l2 +  b2 + h2
l=length,
b=breadth,
h=height
Cone cone Slant Height (l) =
r2+h2 Volume =
13 πr2h
Curved surface area = πrl
Total surface area = πr2 + πrl
l=slant height,
π=3.141592,
r=radius,
h=height
Cylinder cylinder Volume = πr2h
Curved surface area = 2πrh
Total surface area = 2πr(r + h)
π=3.141592,
r=radius,
h=altitude
Sphere sphere Volume =
43 πr3
Surface Area = 4πr2
π=3.141592,
r=radius
Hemi-sphere hemi-sphere Area =
23 πr3
Curved surface Area = 2πr2
Total surface area = 3πr2
π=3.141592,
r=radius

Related

Recent

MENU
BOOKS
TOOLS
SHARE
DOWN
BOOKS
TOOLS
Our partner's video

Share this