Question

3 Find the square root of:
b 3 x 3 x 3 x 3 x 5 x 5
a 2x2x3 x3 x 4x4
e 144a4b2c2
6787×3×3×2×2×2×2d 6422
of
4 Find the square root of each of the following by prime factorisation method
a 3969
b 7744
c 4356
d 5184
7056
g 5625
h 4624
i 291600

,
5 Simplify.
da x6 b 2212
22 434 d 149x? 37 e viand th
6 What is the side of a square room whose area is 144 sq. m?
oto
Find the length of the other side of a right-angled triangle, if one side is 12 cm
13 cm. (Hint: Use Pythagoras' theorem)
is 4​

Answer 1

Answers of all of the following questions??