All categories

3 years ago

Evaluate the radical. 3√8 Enter your answer in the box.

Mathematics

2 answers:

VLD [36.1K]3 years ago

5 0

Answer:

The answer is 2.

kozerog [31]3 years ago

4 0

Answer:

8.49

Step-by-step explanation:

The radical 3√8 can be evaluated using a calculator. Press 8 and then the radical key. Then multiply the result by 3.

The value is 8.49.

You might be interested in

Distributive property -8(1+5m)

Stolb23 [73]

Answer:

im pretty sure that it is -48 there is a chance im wrong

Step-by-step explanation:

3 0

3 years ago

Which angle is complimentary to 3?

MA_775_DIABLO [31]

Answer:

non of yhrm

Step-by-step explanation:

8 0

2 years ago

2(-6)2 – 3(8) + 4(-6)2

Llana [10]

Answer:

-96

Hope this helps ya out!

4 0

2 years ago

Read 2 more answers

I will give BRAINLIEST!!! middle school math...

JulijaS [17]

Answer:

Solution given:

A(x,y))----reflection about x axis--->A'(x,-y)

P(2,1)---reflection about x axis----->Q(2,-1)

R(-6,-5)----reflection about x axis-->S(-6,5)

3 0

2 years ago

Read 2 more answers

a satellite's escape velocity is 6.5 mi/sec, the radius of the earth is 3960 mi, and the earth's gravitational constant is 32.2

Artyom0805 [142]

Answer:

$23.89x10^{6}$ ft

Step-by-step explanation:

$\frac{V^{2} }{R^{2} } = \frac{2g}{R+h} \\$ This is the formula to find satellite's escape velocity V , where R is earth's radius, h is the satellite's height from the earth surface and g is the earth's gravitational constant.

$R^{2}(R+h) \frac{V^{2} }{R^{2} } =R^{2} (R+h)\frac{2g}{R+h}$ (Multiplying to clear the fractions)

(R+h) $V^{2} =R^{2} 2g$

$R+h=\frac{2R^{2}g }{V^{2} }$

$h= \frac{2R^{2} g}{V^{2} } -R$

Now, we can determine height of satellite from the surface of the earth

by putting the values in above equation

$h= \frac{2 * (3960)^{2}*32.2 }{6.5^{2} } -3960\\h= 23.902 x10^{6} - 3960\\ h=23.89x10^{6} ft$

5 0

2 years ago