Question

EXERCISE 12(b)
2,90
Short Answer Type Questions (Slab-H)
1.
Find the area of the sector of a circle of radius
8 cm and angle at the centre 30°.
2. (i) A chord of circle of radius 14 cm subtends a
right angle at the centre. What is the area of
the minor sector.
(CBSE 2008C)
(ii) A chord of circle of radius 14 cm subtends an
angle 60° at the centre. Find the area of the
major sector.
(CBSE 2008)
3. Find the angle subtended at the centre of a circle
5T
of radius 5 cm by an arc of length
3
1
cm.​

Answer 1

Answer:

Our solar system consists of our star, the Sun, and everything bound to it by gravity — the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune, dwarf planets such as Pluto, dozens of moons and millions of asteroids, comets and meteoroids.