Question: Is 75 A Perfect Cube?

Is 25 a perfect square?

A perfect square is a number, from a given number system, that can be expressed as the square of a number from the same number system.

25 is a perfect square.

25 is a natural number, and since there is another natural number 5, such that 52 = 25, 25 is a perfect square..

What is the cube of 100?

Cube Numbers ListNumberCube97912673=97 X 97 X 9798941192=98 X 98 X 9899970299=99 X 99 X 991001000000=100 X 100 X 100160 more rows

Is 81 a perfect cube?

Table of Squares, Cubes, Perfect Fourths, and Perfect Fifths74916,80786432,76898159,04910100100,00023 more rows

What is the cube of 900?

The value of cube root of one is 900. The nearest previous perfect cube is 729 and the nearest next perfect cube is 1000 . Cube root of 900 can be represented as 3√900.

Is 12 a perfect square?

A: No, the number 12 is not a perfect square.

IS 144 a perfect square?

A number is a perfect square (or asquare number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, thesquare root of 144 is 12. Therefore, thesquare root of 144 is an integer, and as a consequence 144 is a perfect square.

IS 125 a perfect cube yes or no?

We refer to 125 as a perfect cube because it’s the product of an integer multiplied by itself three times, 5×5×5. In other words, the cube root of 125 is 5.

What is the cube of 8?

Perfect CubesPerfect Cubes621673438512972912 more rows

Is 8 a perfect square?

Is 8 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 8 is about 2.828. Thus, the square root of 8 is not an integer, and therefore 8 is not a square number.

Is 6 a perfect square?

Q: Is 6 a Perfect Square? A: No, the number 6 is not a perfect square.

What expression is a perfect cube?

A perfect cube is a whole number which is the cube of another whole number or a number is a perfect cube if the cube root of that number is a whole number.

Is 8 a cube number?

A cube number is the answer when an integer is multiplied by itself, then multiplied by itself again. The first five cube numbers are: 1, 8, 27, 64 and 125. …

What is the smallest cube number?

9That means that 9 is a smallest number. It can be more than 9 as the following sum of 180³ with 64 (!) cubic numbers shows.

IS 225 a perfect cube?

The value of cube root of one is 225. The nearest previous perfect cube is 216 and the nearest next perfect cube is 343 . Cube root of 225 can be represented as 3√225.

IS 400 a perfect cube?

Since 2 & 5 do not occur in triplets. ∴ 400 is not a perfect cube.