Write the square of 35 as the product of the powers of their prime factors.
52*32
52*72
52*22
22*52
Find √(200/50)
20/5
100/10
2
4
302 =
90
900
9000
90000
Perimeter of a square is 220 cm.Then its area is
3025 sqcm
2025 sqcm
1025 sqcm
4025 sqcm
√1.44 =
14
12
1.2
1.4
What are the prime factors of 30?
(2,3,5)
(2,3,7)
(2,5,7)
none
The second degree of 6 is
36
8
18
Find the square root of 100.
10
20
30
40
Square of 3/4 is
9/16
6/8
9/8
6/9
What is 52 × 82?
500
800
1600
1000
