Which number is a perfect square?
2222
3453
85527
1089
What is the cube of -1.5?
-3. 375
3.375
1.375
-1.375
A number ending in _____ is never a perfect square.
4
5
6
7
Which of the following triplets are Pythagorean?
(1,2,3)
(1,1,1)
(9,40,41)
(7,8,10)
The volume of a cuboid box is 512 cm3. Find the length of each side of the box.
8
9
Which is the cube root of 0.064?
0 . 04
0 . 4
0. 004
Cube root of 3375 is.
25
15
35
45
By what least number must 21600 be multiplied to make it a perfect cube?
10
30
60
Find the greatest 4 digit number which is a perfect square.
9999
9801
9800
9100
312 can also be called as
cube of 31
square of 31
square root of 31
cube root of 31