Advertisement Remove all ads

Find the volume of each rectangular box with given length, breadth, and height. Length breadth height (i) 2ax 3by 5cz (ii) m2n n2p p2m (iii) 2q 4q2 8q3 - Mathematics

Sum
Find the volume of each rectangular box with given length, breadth, and height.
  Length breadth height
(i) 2ax 3by 5cz
(ii) m2n n2p p2m
(iii) 2q 4q2 8q3
Advertisement Remove all ads

Solution

Volume = length × breadth × height
Hence, for
(i) Volume = (2ax) × (3by) × (5cz) = 2 × 3 × 5 × (ax) × (by) × (cz) = 30abcxyz.
(ii) Volume = m2n × n2p × p2m = (m2 × m) × (n × n2) × (p × p2) = m3n3p3.
(iii) Volume = 2q × 4q2 × 8q3 = 2 × 4 × 8 × q × q2 × q3 = 64q6.
  Is there an error in this question or solution?
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×