EduSahara™ Assignment
Name : Square Roots of Decimal Numbers
Chapter : Square Root and Cube Root
Grade : ICSE Grade VIII
License : Non Commercial Use
Question
1
1.
Find the square root of
87.90
(i)
10.38
(ii)
11.38
(iii)
7.38
(iv)
8.38
(v)
9.38
Question
2
2.
Find the square root of
496.500
(i)
22.282
(ii)
24.282
(iii)
20.282
(iv)
21.282
(v)
23.282
Question
3
3.
Find the square root of
7324.3560
(i)
85.5825
(ii)
84.5825
(iii)
86.5825
(iv)
83.5825
(v)
87.5825
Question
4
4.
If
√
5184
=
72
,
find the value of
√
51.84
(i)
0.7
(ii)
5.2
(iii)
7.2
(iv)
72
(v)
9.2
Question
5
5.
If
√
5329
=
73
,
find the value of
√
0.5329
(i)
7.3
(ii)
0.73
(iii)
8.73
(iv)
2.73
(v)
0.07
Question
6
6.
Find the square root of
48.66
(i)
4.98
(ii)
8.98
(iii)
6.98
(iv)
7.98
(v)
5.98
Question
7
7.
Find the square root of
153.610
(i)
11.394
(ii)
12.394
(iii)
14.394
(iv)
13.394
(v)
10.394
Question
8
8.
Find the square root of
2881.3280
(i)
51.678
(ii)
55.678
(iii)
52.678
(iv)
53.678
(v)
54.678
Question
9
9.
If
√
576
=
24
,
find the value of
√
5.76
(i)
24
(ii)
0.2
(iii)
4.4
(iv)
2.4
(v)
0.4
Question
10
10.
If
√
3600
=
60
,
find the value of
√
0.3600
(i)
6
(ii)
0.6
(iii)
8.6
(iv)
0.06
(v)
2.6
Assignment Key
1) (v)
2) (i)
3) (i)
4) (iii)
5) (ii)
6) (iii)
7) (ii)
8) (iv)
9) (iv)
10) (ii)
