Please solve this worksheet and send
who will do all the quwstions I will mark brainliest and give thanks on profile also and answer also
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Answered by
1
Answer:
1: d
2:b
3:d
4:b
5:b
6:d
Step-by-step explanation:
1: 35×35=1225 which is 4 digit
2:5×5 =25 & 6×6=36 no. between them are 26,27,28,29,30,31,32,33,34&35
4:23×23×23=12167
5:root 144=12
6:root 25 is 5
Answered by
1
Q.1
- 62×62 = 3844_. at unit place it's 4
- There are 10 natural number lies between 5^2 and 6^2.
- 198 is not perfect square -29²= 841, 23²= 529
- 23³= 12167 so one's digit is 9
- √144 = 12 Units
- D
- is always odd
- 3X -- The cube root of a number x is the number whose cube is x. It is denoted by 3 x . Square root and cube root are the inverse operations of squares and cubes respectively.
- 5 -- The smallest number by which 125 should be multiplied to get a perfect square is 5 and the number is 5 and the square root of the number is 25.
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