Advertisements
Advertisements
प्रश्न
Write the following ratio in the reduced form.
Radius to the diameter of a circle.
Advertisements
उत्तर
Let the radius of the circle be r units.
Diameter of the circle = 2 × Radius of the circle = 2r units
∴ Ratio of radius to diameter of a circle = Radius of the circle : Diameter of the circle = r : 2r = 1 : 2
APPEARS IN
संबंधित प्रश्न
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 the second quantity.
3 years 4 months, 5 years 8 months
Express the following percentage as ratio in the reduced form.
75 : 100
Express the following percentage as ratios in the reduced form.
6.25%
Convert the following ratio into percentage.
47 : 50
The ratio of present ages of Rehana and her mother is 2 : 7. After 2 years, the ratio of their ages will be 1 : 3. What is Rehana's present age?
Find the following ratio.
The ratio of circumference of circle with radius r to its area.
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.
If the product of two numbers is 360 and their ratio is 10 : 9, then find the numbers.
If 6 : 5 = y : 20 then what will be the value of y?
What is the ratio of 1 mm to 1 cm?
What is the mean proportional of 4 and 25?
Convert the following ratio into percentage.
`5/8`
Convert the following ratio into percentage.
`22/30`
Convert the following ratio into percentage.
`144/1200`
Write the ratio of first quantity to second quantity in the reduced form.
4 sq.m, 800 sq.cm
