Question

please answer the question 1 and 2 and

Answer 1

Question-1

Dimensions of a room ,

length = 4 m

breadth = 3.5 m

height = 3 m

Volume of room = lbh

= (4)(3.5)(3)

= 42 cubic m

Capacity of room is 42 liters

Question - 2

Capacity of water tank = 10400 l

Let h be height of tank

Length of tank = 800cm = 8m

Breath of tank = 650 cm = 6.5m

Volume of tank = lbh

10400 =(8)(6.5)(h)

h = (10400)/(8)(6.5)

h = 200 m