Evaluate 3 square root 125/216

1 answer:

3 0

$\sqrt[3]a=b\iff b^3=a\\\\\sqrt[3]{\dfrac{125}{216}}=\dfrac{\sqrt[3]{125}}{\sqrt[3]{216}}=\dfrac{5}{6}\\\\\\\sqrt[3]{125}=5\ because\ 5^3=125\\\\\sqrt[3]{216}=6\ because\ 6^3=216$

You might be interested in

Help!!! Don’t know what to do

natta225 [31]

Answer:

ok so do 11/4 then do 7/r and they need to be equal

Step-by-step explanation:

5 0

3 years ago

Write two equivalent expressions that the associative property of addition

Dmitry_Shevchenko [17]

Answer:

a(bc)=(ab)c

Step-by-step explanation:

here it is

4 0

4 years ago

Please help! thank youuuu

PolarNik [594]

Answer:

The solution is 4 - 9/(2x + 1)

No, the divisor does not evenly divide into the dividend

Step-by-step explanation:

Please see the attached image

3 0

2 years ago

Bryan has a square parcel of land that is 120 yards long and 120 yards wide. The land is planted with Bermuda grass and surround

Mekhanik [1.2K]

The diagonal fencing will be the hypotenuse of a right triangle with sides 120yds long so:

h=√2(120^2))

h=√28800 yd

And the surrounding fencing will just be four times the side length of 120yds so:

s=480yd

So the total fencing needed is:

f=480+√28800 yards

f≈649.71 yd (to nearest hundredth of a yard) which is

f≈650 yds (to nearest whole yard)

But, I wasn't sure, if they just want the diagonal fencing needed then it is just:

f=√28800

f≈170 yds (to nearest yard)

6 0

4 years ago

Read 2 more answers

Simplify (6^5/7^3)^2<br> A.6^7/7^10<br> B.6^10/7^6<br> C.6^3/7<br> D.12^5/14^3

ahrayia [7]

$( \frac{6^{5} }{ {7}^{3} }) ^{2} = \frac{6^{5 \times 2} }{7^{3 \times 2} } = \frac{6^{10} }{7^{6} }$
$(a^{m})^{n} = a^{m \times n}$

3 0

3 years ago