all formulas of chapter mensuration class 8 ncert
Answers
Answered by
0
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
Similar questions