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
17.90
(i)
4.23
(ii)
3.23
(iii)
2.23
(iv)
6.23
(v)
5.23
Question
2
2.
Find the square root of
535.050
(i)
23.131
(ii)
22.131
(iii)
24.131
(iv)
25.131
(v)
21.131
Question
3
3.
Find the square root of
7357.9700
(i)
86.7786
(ii)
84.7786
(iii)
85.7786
(iv)
87.7786
(v)
83.7786
Question
4
4.
If
√
225
=
15
,
find the value of
√
2.25
(i)
9.5
(ii)
15
(iii)
1.5
(iv)
3.5
(v)
0.1
Question
5
5.
If
√
2916
=
54
,
find the value of
√
0.2916
(i)
0.54
(ii)
0.05
(iii)
8.54
(iv)
2.54
(v)
5.4
Question
6
6.
Find the square root of
65.76
(i)
10.11
(ii)
7.11
(iii)
6.11
(iv)
8.11
(v)
9.11
Question
7
7.
Find the square root of
637.160
(i)
27.242
(ii)
26.242
(iii)
23.242
(iv)
24.242
(v)
25.242
Question
8
8.
Find the square root of
8223.8788
(i)
92.6856
(ii)
88.6856
(iii)
91.6856
(iv)
90.6856
(v)
89.6856
Question
9
9.
If
√
5476
=
74
,
find the value of
√
54.76
(i)
7.4
(ii)
74
(iii)
0.7
(iv)
9.4
(v)
5.4
Question
10
10.
If
√
1225
=
35
,
find the value of
√
0.1225
(i)
0.03
(ii)
2.35
(iii)
8.35
(iv)
3.5
(v)
0.35
Assignment Key
1) (i)
2) (i)
3) (iii)
4) (iii)
5) (i)
6) (iv)
7) (v)
8) (iv)
9) (i)
10) (v)
