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
74.80
(i)
6.65
(ii)
9.65
(iii)
8.65
(iv)
7.65
(v)
10.65
Question
2
2.
Find the square root of
940.915
(i)
31.674
(ii)
28.674
(iii)
30.674
(iv)
32.674
(v)
29.674
Question
3
3.
Find the square root of
9426.3428
(i)
99.0894
(ii)
95.0894
(iii)
96.0894
(iv)
97.0894
(v)
98.0894
Question
4
4.
If
√
6084
=
78
,
find the value of
√
60.84
(i)
78
(ii)
9.8
(iii)
0.8
(iv)
7.8
(v)
5.8
Question
5
5.
If
√
361
=
19
,
find the value of
√
0.0361
(i)
1.9
(ii)
2.19
(iii)
0.02
(iv)
8.19
(v)
0.19
Question
6
6.
Find the square root of
80.60
(i)
9.98
(ii)
7.98
(iii)
10.98
(iv)
8.98
(v)
6.98
Question
7
7.
Find the square root of
948.740
(i)
32.802
(ii)
29.802
(iii)
28.802
(iv)
30.802
(v)
31.802
Question
8
8.
Find the square root of
1947.0290
(i)
43.1252
(ii)
46.1252
(iii)
45.1252
(iv)
44.1252
(v)
42.1252
Question
9
9.
If
√
441
=
21
,
find the value of
√
4.41
(i)
2.1
(ii)
21
(iii)
4.1
(iv)
0.2
(v)
0.1
Question
10
10.
If
√
1024
=
32
,
find the value of
√
0.1024
(i)
0.03
(ii)
8.32
(iii)
3.2
(iv)
0.32
(v)
2.32
Assignment Key
1) (iii)
2) (iii)
3) (iv)
4) (iv)
5) (v)
6) (iv)
7) (iv)
8) (iv)
9) (i)
10) (iv)
