Find the volume the lateral surface area and the total surface area of the cuboid whose dimensions a...

Question

Find the volume the lateral surface area and the total surface area of the cuboid whose dimensions are length 24m breadth 25cm and height 6m

Accepted Answer

ANSWER The area of only the curved component of a shape omitting the base is referred to as the curved surface area s The region that includes the base s and the curving component is referred to as the total surface area It refers to the whole area of the objects surface The volume of an object or substance is the quantity of space that it takes up measured in cubic units It is given that length 24m breadth 25cm 025m and height 6m We know that Volume of cuboid l b h By substituting the values we get Volume of cuboid 24 025 6 By multiplication Volume of cuboid 36 m3 We know that Lateral surface area of a cuboid 2 l b h By substituting the values Lateral surface area of a cuboid 2 24 025 6 On further calculation Lateral surface area of a cuboid 2 2425 6 By multiplication Lateral surface area of a cuboid 291 m2 We know that Total surface area of cuboid 2 lb bh lh By substituting the values Total surface area of cuboid 2 24 025 025 6 24 6 On further calculation Total surface area of cuboid 2 6 15 144 So we get Total surface area of cuboid 2 1515 By multiplication Total surface area of cuboid 303 m2

RS Aggarwal Solutions Class 9 Mathematics Solutions for Volume And Surface Area Of Solids Exercise 15A in Chapter 15 - Volume And Surface Area Of Solids