whats the square root of these numbers ?

Question

216
84
700
135
18b squared c3

Answer 1

Hey there!

Here's the first answer.

sqrt(216) -->
sqrt(36*6) -->
sqrt(36)*sqrt(6) -->
6sqrt(6)

So the answer is 6sqrt(6).

Here's the second answer.

sqrt(84) -->
sqrt(4*21) -->
sqrt(4)*sqrt(21) -->
2sqrt(21)

So the answer is 2sqrt(21).

Here's the third answer.

sqrt(700) -->
sqrt(100*7) -->
sqrt(100)*sqrt(7) -->
10sqrt(7)

So the answer is 10sqrt(7).

Here's the fourth answer.

sqrt(135) -->
sqrt(9*15) -->
sqrt(9)*sqrt(15) -->
3sqrt(15)

So the answer is 3sqrt(15).

Here's the last answer.

sqrt(18b^2c^3) -->
sqrt(9*b^2*c^2*2*c) -->
sqrt(9b^2c^2)*sqrt(2c) -->
|3bc|sqrt(2c)

So the answer is |3bc|sqrt(2c).

Hope it helps!

Answer 2

√216
√84
√700
√135

Answer 3

1. square root of 216
sqrt36 * sqrt6
Answer: 6sqrt6

2. square root of 84
sqrt21 * sqrt4
Answer: 2sqrt21

3. square root of 700
sqrt100 * sqrt7
Answer: 10sqrt7

4. square root of 135
sqrt9 * sqrt15
Answer: 3sqrt15

5. square root of 18b^2c3
sqrt18 * b^2 * c3
Answer: 3bcsqrt2c

Answer 4

sqrt(216) = sqrt (36*6) = 6 sqrt(6)
sqrt(84) = sqrt(4*21) = 2 sqrt(21)
sqrt(700) = sqrt(100*7) = 10sqrt(7)
sqrt(135) = sqrt(9*15) = 3sqrt(15)
sqrt(18b^2c^2) = sqrt( 2*9a^b^2) = 3absqrt(2)

Answer 5

ok the square root of 216=14.696938 the square root of 84=9.1651513 rounded to the ten millionths the square root of 700=26.457513 rounded to the millionths place,the square root of 135=11.61895,and idk the last one

Answer 6

sqrt216 is 6sqrt6 or 14.7
84 is 2sqrt21 or 9.2
700 is 10sqrt7 or 26.5
135 is 3sqrt15 or 11.6

I'm not sure of the notation on the last one

Answer 7

14.7
9.17
26.46
11.62
no clue on the last one