ANSWER THE FOLLOWING QUESTIONS :
3
6
find the value of 4 cott – sect & sint
%) Find the length of
an arc of a circle which
subtends an
angle of 1080 at the centre, if
the radius of a circle is 15 cm.
hi prove that
tanza
1 – CO 2
/* LO 20
iv) find the
slope of line whose inclination is 30°
SECTION- 8
Step-by-step explanation:
section 8 hai ki class 8 hai