Categories:
NCERT Solutions for Class 10 Maths Chapter 13 Surface Areas and Volumes Ex 13.1 Ex 13.1 Class 10 Maths Question 1. 2 cubes each of volume 64 cm3 are joined end to end. Find the surface area of the resulting cuboid. Solution: Ex 13.1 Class 10 Maths Question 2. A vessel is in the form of [...]
Categories:
NCERT Solutions for Class 10 Maths Chapter 12 Areas Related to Circles Ex 12.3 Ex 12.3 Class 10 Maths Question 1. Find the area of the shaded region in the given figure, if PQ = 24 cm, PR = 7 cm and O is the centre of the circle. Solution: Ex 12.3 Class 10 Maths Question [...]
Categories:
NCERT Solutions for Class 10 Maths Chapter 12 Areas Related to Circles Ex 12.2 Ex 12.2 Class 10 Maths Question 1. Find the area of a sector of a circle with radius 6 cm if angle of the sector is 60°. Solution: Ex 12.2 Class 10 Maths Question 2. Find the area of a quadrant of [...]
Categories:
NCERT Solutions for Class 10 Maths Chapter 12 Areas Related to Circles Ex 12.1 Ex 12.1 Class 10 Maths Question 1. The radii of the two circles are 19 cm and 9 cm respectively. Find the radius of the circle which has a circumference equal to the sum of the circumferences of the two circles. [...]
Categories:
NCERT Solutions for Class 10 Maths Chapter 11 Constructions Ex 11.2 Ex 11.2 Class 10 Maths Question 1. Draw a circle of radius 6 cm. From a point 10 cm away from its centre, construct the pair of tangents to the circle and measure their lengths. Solution: Ex 11.2 Class 10 Maths Question 2. Construct [...]
Categories:
NCERT Solutions for Class 10 Maths Chapter 11 Constructions Ex 11.1 Ex 11.1 Class 10 Maths Question 1. Draw a line segment of length 7.6 cm and divide it in the ratio 5:8. Measure the two parts. Solution: Ex 11.1 Class 10 Maths Question 2. Construct a triangle of sides 4 cm, 5 cm and 6 [...]
Categories:
NCERT Solutions for Class 10 Maths Chapter 10 Circles Ex 10.2 In Q.1 to 3 choose the correct option and give justification. Ex 10.2 Class 10 Maths Question 1. From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the centre is 25 cm. [...]
Categories:
NCERT Solutions for Class 10 Maths Chapter 10 Circles Ex 10.1 Ex 10.1 Class 10 Maths Question 1. How many tangents can a circle have? Solution: There can be infinitely many tangents to a circle. Ex 10.1 Class 10 Maths Question 2. Fill in the blanks: (i) A tangent to a circle intersects it in ………… [...]
Categories:
NCERT Solutions For Class 10 Maths Chapter 9 Some Applications of Trigonometry Ex 9.1 Ex 9.1 Class 10 Maths Question 1. A circus artist is climbing a 20 m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. Find the height of the pole, if the [...]
Categories:
NCERT Solutions For Class 10 Maths Chapter 8 Introduction to Trigonometry Ex 8.4 Ex 8.4 Class 10 Maths Question 1. Express the trigonometric ratios sin A, sec A and tan A in terms of cot A.Solution: Ex 8.4 Class 10 Maths Question 2. Write all the other trigonometric ratios of ∠A in terms of sec [...]