Question

all formulas of chapter mensuration class 8 ncert ​

Answer 1

Answer:

All formula of class 8 , chapter mensuration

Step-by-step explanation:

cube

total surface area = 6a square

curved surface=4a square

volume= length * breath * height

cuboid

total surface area= 2(lb+bh+hl)

curved surface area= height*perimeter of the rectangle

volume= length* breadth* height

cylinder

total surface area= 2πr (radius+ height)

curved surface area= 2πr* height

volume= πr sqare* height