Question
Statement: Some Maths are Physics Few
Physics are not Chemistry Only English is Chemistry Conclusion: I. Some Chemistry are Physics is a possibility II. Few Chemistry are not Physics Read the directions carefully and answer the following questions.Solution

What will be circumradius of a right angle triangle whose base is 7 cm & height is 24 cm ?
What will be circumradius of an equilateral triangle of side 11 cm?
In a rectangle, length : breadth = 4 : 3. What is the value of length : diagonal?
The area of a field in the shape of a hexagon is 2400 √ 3 m2  ? What will be the cost of fencing it at ₹18.50 per metre?
In the figure BD = CD = AC, ∠ABC = 27 ° , ∠ACD = y. Find value of x.

In a rectangle ABCD, ‘P’ is a point inside the rectangle. If PA = 8 cm, PC = 6 cm and PB = 5 cm, then find PD.
The length of the each side of an equilateral triangle is 28 cm. The area of incircle, (cm 2 ) is
Find the area of triangle having sides 5 m, 6 m, and 9 m.