Advertisements
Advertisements
प्रश्न
Find the length of a room whose area is `153/10` sq.m and whose breadth is `2 11/20` m
उत्तर
Length of the room × Breadth = Area of the room
Breadth of the room = `2 11/20` m
Area of the room = `153/10` sq.m
Length × `2 11/20 = 153/10`
Length = `153/10 ÷ 2 11/20`
= `153/10 ÷ 51/20`
= `153/10 xx 20/51`
= 6 m
Length of the room = 6 m
APPEARS IN
संबंधित प्रश्न
The following number are obviously not perfect square. Give reason.
23453
The following number are obviously not perfect square. Give reason.
222222
The square of which of the following number would be an odd number?
731
Find the least number which must be added to the following numbers to make them a perfect square:
37460
Find the square root of:
\[10\frac{151}{225}\]
Find the value of:
\[\frac{\sqrt{441}}{\sqrt{625}}\]
Write three sets of Pythagorean triplets such that each set has numbers less than 30.
The number of zeros in the square of 91000 is 9
The square of 75 is 4925
A number having 7 at its ones place will have 3 at the units place of its square.
