The curved surface area of a hemisphere is 27.72 sq cm and volume is 19.404 cubic cm, find its radius?
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Which of the following is the CORRECT option for the triangles having sides in the ratio of 3:4:6?
Find the fraction which is as much greater than 4/7 as it is less than 5/6
How many times does the number 5 occur in the range of numbers from 1 to 100?
The product of two numbers is 0.324. One of the numbers is 1.2. What is the other number?
The amount of extension in a spring is proportional to the weight hung on it. If the weight of 5 kgs produces an extension of 0.4 cm, what weight would produce an extension of 5cm?
What is the equation of the line perpendicular to the line 2x + 3y= -6 and having Y-intercept 3?
Volume of a cylinder is 2310 cubic cm. If circumference of its base is 44 cm, find the curved surface area of the cylinder?