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
8.33
(i)
0.89
(ii)
4.89
(iii)
2.89
(iv)
3.89
(v)
1.89
Question
2
2.
Find the square root of
548.010
(i)
25.41
(ii)
21.41
(iii)
22.41
(iv)
24.41
(v)
23.41
Question
3
3.
Find the square root of
7560.8380
(i)
85.9531
(ii)
84.9531
(iii)
88.9531
(iv)
86.9531
(v)
87.9531
Question
4
4.
If
√
1444
=
38
,
find the value of
√
14.44
(i)
1.8
(ii)
38
(iii)
0.4
(iv)
5.8
(v)
3.8
Question
5
5.
If
√
841
=
29
,
find the value of
√
0.0841
(i)
0.03
(ii)
2.29
(iii)
0.29
(iv)
8.29
(v)
2.9
Question
6
6.
Find the square root of
20.30
(i)
4.51
(ii)
3.51
(iii)
6.51
(iv)
2.51
(v)
5.51
Question
7
7.
Find the square root of
986.653
(i)
32.411
(ii)
33.411
(iii)
31.411
(iv)
29.411
(v)
30.411
Question
8
8.
Find the square root of
5246.5880
(i)
73.4333
(ii)
72.4333
(iii)
71.4333
(iv)
74.4333
(v)
70.4333
Question
9
9.
If
√
6400
=
80
,
find the value of
√
64.00
(i)
10
(ii)
6
(iii)
8
(iv)
80
(v)
0.8
Question
10
10.
If
√
9025
=
95
,
find the value of
√
0.9025
(i)
0.1
(ii)
8.95
(iii)
0.95
(iv)
9.5
(v)
2.95
Assignment Key
1) (iii)
2) (v)
3) (iv)
4) (v)
5) (iii)
6) (i)
7) (iii)
8) (ii)
9) (iii)
10) (iii)
