Which represents a perfect cube?

Mathematics

2 answers:

Savatey [412]2 years ago

8 0

8 times 8 times 8, because that is the equivalent to 8^3, which is a perfect cube

densk [106]2 years ago

3 0

Answer:

Anything to the third power is a perfect cube

Step-by-step explanation:

Ex 8^3 in this situation

It can also be written like 8.8.8

x.x.x is a perfect cube but x.y.z is not because they have different lengths.

You might be interested in

Please help me with number 3 and 4

STALIN [3.7K]

Uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

7 0

2 years ago

Can someone please help? A ferris wheel is drawn on a coordinate plane so that the first car is located at the point (0,10).

Ugo [173]

Answer:

(10,0)

Step-by-step explanation:

When it comes to rotations by 90 degrees or 270 degrees, you just have to switch the order of x- and y- coordinates. Then find the sign by considering which quadrant will it be. In this case, it is originally on the positive y-axis and now it would be +ve x-axis.

5 0

3 years ago

Find the probability that a randomly

Alina [70]

Answer:

$31.8\%$

Step-by-step explanation:

The area of the circle is $A=\pi r^2=\pi(4)^2=16\pi$

The area of the triangle is $A=\frac{bh}{2}=\frac{8*4}{2}=\frac{32}{2}=16$

Hence, the probability of a randomly selected point within the circle falls in the red shaded area is $\frac{16}{16\pi}=\frac{1}{\pi}\approx0.318\approx31.8\%$