Q1. The sides of a triangle are in the ratio 3 4 5 whose area is 216 sq cm What will be the perimeter of this triangle

Q2. If the outer and inner diameters of a stone parapet around a well are 112 cm and 70 cm respectively Then what is the area of the parapet

Q3. A rectangular parking space is marked out by painting three of its sides If the length of the unpainted side is 9 feet and the sum of the lengths of the painted sides is 37 feet then what is the area of the parking space in square feet

Q4. The difference between the radii of bigger circle and smaller circle is 14 cm and the difference between their areas is 1056 cm2 Radius of the smaller circle is

Q5. The three sides of a triangle are 6 cm 13 cm and x cm respectively If x is an integer and its value is more than 17 cm What is the value of x in cm