CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Square root of 256 = .

A
14
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
15
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
16
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
12
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 16

Prime factorization of 256 is

2×2×2×2×2×2×2×2

The square of a number contains every prime number twice.

So, the square root of 256 will contain 2×2×2×2=16

Alternate: 256=2×2×2×2×2×2×2×2

Make pairs of prime numbers

256=2×2×2×2×2×2×2×2 256= 2 × 2 × 2 × 2=16


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Square Roots
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon