CBSE Class 9 Answered
plz solve it
Asked by | 13 May, 2008, 07:19: PM
Expert Answer
To find the volume we need to find the measurements of sides first. Let the sides be = x,y and z
According to the problem :
xy = 120 ⇒ y = 120/x
yz = 60
zx = 72
Put the value of y =120/x in second equation we get 120z/x = 60 or z = x/2. Now put this value in 3rd equation we get
x2/2 = 72
x2 = 144 or x = 12cm
y = 10cm
z = 6cm
Now the volume of given cuboid is = xyz = 12 x 10 x 6 = 720cm3
Answered by | 13 May, 2008, 11:50: PM
Application Videos
Concept Videos
CBSE 9 - Maths
Asked by dr.amuthaswaminathan | 27 Jan, 2024, 06:00: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by titub5397 | 18 Dec, 2023, 09:05: AM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by surajdabas414 | 15 Nov, 2023, 05:34: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by ab8367153 | 30 Oct, 2023, 08:47: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by harshsejal.83 | 16 Feb, 2023, 03:36: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by lalchandkundara17 | 30 Dec, 2022, 08:44: AM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by manishgupta8980 | 15 Jul, 2022, 09:17: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by Sanjuhi4998 | 29 Jan, 2022, 01:35: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by anirani51 | 01 Dec, 2021, 10:24: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by remsindi | 18 Jul, 2021, 06:11: PM
ANSWERED BY EXPERT