Question

2.
3.
4
5.
60°
B
C
6.
changes from angle elevation 60° to 45º. Draw the figure.
If volumes of two spheres ratio is 64:27, then find the ratio of radii.
If A+B = 90° then find the value of TanAx TanB?
Perimeter of a sector is 27.2m whose radius is 5.7m, find the length of the sector?
AB BD
In A ABC such that
and ZB = 60°, ZC = 70°
АС" DC
find ZCAD?
70%
P(E) + PCĒ)=1. Give one example.
Find the value of Tan20° Tan40° Tan60°....... Tan180°
Answer all the questions. Each carries 2 Marks. Sin'x+cos!
sinetsin- sinato
If sinx + sin²x =1, then find the value of cos?x + cos*x? - 2
sinca
Find mode, if I=30, h = 10, f-15, f1 = 10 and f2 = 6?
A tree casts a shadow 5m long on the ground, when the angle of elevation of the
height of the tree?
Find the curved surface area of a right circular cylinder whose height is 15cm & ba
A bag contains cards which are numbered from 5 to 90. A card is drawn at rand
Find the probability i) A two digit number ii) A perfect square number.
II.
8.
9.
10.
1.
2.
In the fire AR
bem
B
AD
fiodona​

Answer 1

Answer:

how can you put this much long answer I do not know this answer