Advertisements
Advertisements
Question
Evaluate: `sqrt(248 + sqrt(52 + sqrt(144)`
Advertisements
Solution
`sqrt(248 + sqrt(52 + sqrt(144)`
= `sqrt(248 + sqrt(52 + 12)) ...(∵ sqrt144 = 12)`
= `sqrt(248 + sqrt64)`
= `sqrt(248 + 8) ...(∵ sqrt(64) = 8)`
= `sqrt(256) = 16 ...(∵ sqrt(256) = sqrt(16 xx 16) = 16)`
APPEARS IN
RELATED QUESTIONS
What could be the possible ‘one’s’ digit of the square root of the given number?
99856
What could be the possible ‘one’s’ digit of the square root of the given number?
657666025
Without doing any calculation, find the number which are surely not perfect squares.
- 153
- 257
- 408
- 441
2025 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows. Find the number of rows and the number of plants in each row.
Find the square root of:
\[75\frac{46}{49}\]
Find the square root of:
\[3\frac{942}{2209}\]
Find the square of 59.
Find the square root of: 0.602 correct to two places of decimal
Evaluate: 852 – 842
The value of `sqrt(248 + sqrt(52 + sqrt(144)` is ______.
