Question

Q.23. What will be the density of a Cube, if length of its side (s) is 20cm
with mass (m) as 40kg? / यदि द्रव्यमान (m) 40kg के साथ इसकी भुजा (ओं) की
लंबाई 20cm हो, तो क्यूब का घनत्व क्या होगा?​

Answer 1

Step-by-step explanation:

side of cube= 20cm

mass of cube=40 kg=40000g

volume of cube=a³=(20)³=8000cm³

density of cube=(mass of cube)/volume of cube

=(40000g)/(8000cm³)

=5g/cm³