A cubical box of edge 10 cm is one-fourth filled with salt. The volume of salt in the box is-----
(i) 1000 cu. cm
(ii) 300 cu. cm
(iii) 250 cu. cm
(iv)250 sq. cm
Answers
Answered by
5
Answer:
iii) 250 cu. cm
Step-by-step explanation:
Volume of the box= a³
a=10cm [where a is the edge of the cube]
a³=10*10*10
a³=1000 cm³
Now, volume of salt in the box= 1/4 of volume of the box [ because only 1/4th part of the box is filled with salt]
=1/4*1000
=250 cm³
Therefore option 3rd is correct
Answered by
7
Answer:
Answer:
iii) 250 cu. cm
Step-by-step explanation:
Volume of the box= a³
a=10cm [where a is the edge of the cube]
a³=10*10*10
a³=1000 cm³
Now, volume of salt in the box= 1/4 of volume of the box [ because only 1/4th part of the box is filled with salt]
=1/4*1000
=250 cm³
Therefore option 3rd is correct
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