Question

The length, width and height of a hall
are in the ratio 8:6:3. If the volume is
18,000 m, find the dimensions of the
room.​

Answer 1

Step-by-step explanation:

Volume = 18000 m³

L × b × h = 18000

8x*6x*3x = 18000

144x³ = 18000

x³ = 18,000/144 = 9000/72 = 4500/36

x³ = 2250/18 = 1125/9 = 375/3 = 125

x³ = 125

x = (125)⅓ = 5

Dimensions of the room are , 8(5) = 40 m

6(5) = 30 m

3(5) = 15 m