WELCOME

FATHIMA MEMORIAL TRAINING COLLEG PALLIMUKKU

NAME OF STUDENT TEACHER : ANEESA.A CANDIDATE CODE : 18014352001

SUBJECT : MATHEMATICS

SOLIDS

VOLUME OF A PYRAMID

The volume of a square pyramid is a third of the product of its base area and height.

v = 1/3b2h

CURVED SURFACE AREA OF A CONE

The curved surface area of a cone is the area of the sector used to make it.

Curved surface area = ∏rl

where, r → base radius of the cone l→ slant height

VOLUME OF A CONE The volume of a cone is a third of the product

of its base area and height

SURFACE AREA OF A SPHERE

The surface area of a sphere is the product of the square of its radius by 4

surface area = 4

VOLUME OF A SPHERE

The volume of a sphere of radius r is 4/3 r3

VOLUME OF A HEMISPHERE

The volume of a hemisphere of radius ‘r’ is 2/3∏r3

THANK YOU

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