Advertisements
Advertisements
प्रश्न
Find the following ratio.
The ratio of diagonal of a square to its side, if the length of side is 7 cm.
Advertisements
उत्तर
Side of the square = 7 cm
∴ Length of diagonal of the square = `sqrt2` × Side of the square = 7`sqrt2` cm
Length of diagonal of the square : Side of the square = 7`sqrt2` cm : 7 cm = `(7sqrt2)/ 7 = (sqrt2)/1 = sqrt2 : 1`
Thus, the ratio of diagonal of the square to its side is `sqrt2 : 1`.
APPEARS IN
संबंधित प्रश्न
From the following pairs of numbers, find the reduced form of ratio of first number to second number.
72, 60
From the following pair of numbers, find the reduced form of ratio of first number to second number.
52, 78
Find the reduced form of the ratio of the first quantity to second quantity.
₹ 14, ₹ 12. 40 paise
Find the reduced form of the ratio of the first quantity to second quantity.
3.8 kg, 1900 gm
Find the reduced form of the ratio of the first quantity to second quantity.
7 minutes 20 seconds, 5 minutes 6 seconds
Express the following percentage as ratio in the reduced form.
44 : 100
Express the following percentage as a ratio in the reduced form.
52 : 100
Express the following percentage as ratio in the reduced form.
0.64%
Convert the following ratio into percentage.
`7/10`
The ratio of ages of Abha and her mother is 2 : 5. At the time of Abha's birth her mothers age was 27 year. Find the present ages of Abha and her mother.
Find the following ratio.
The lengths of sides of a rectangle are 5 cm and 3.5 cm. Find the ratio of its perimeter to area.
The ratio of present ages of Albert and Salim is 5 : 9. Five years hence ratio of their ages will be 3 : 5. Find their present ages.
For the following numbers write the ratio of first number to second number in the reduced form.
138, 161
Convert the following ratio into percentage.
37 : 500
Convert the following ratio into percentage.
`22/30`
Write the ratio of first quantity to second quantity in the reduced form.
5 dozen, 120 units
Write the ratio of first quantity to second quantity in the reduced form.
4 sq.m, 800 sq.cm
