Volume is measured of the objects which are three-dimensional .. And square is just a shape , hence it doesn't have any formula for volume .
.
If you were tryna ask about cube , the formula for cube is s^3
Where s is the side of the cube

3 0

3 years ago

Which is equivalent to 64 1/4

Elena-2011 [213]

Answer:

4*64=256

256+1=256

there fore 64 1/4 is equivalent to 257/4

5 0

1 year ago

What is the vertex of x^2 -10x + 21

Radda [10]

Answer:

(5, - 4)

Step-by-step explanation:

Given a quadratic in standard form : ax² + bx + c : a ≠ 0

Then the x- coordinate of the vertex is

$x_{vertex}$ = - $\frac{b}{2a}$

x² - 10x + 21 ← is in standard form

with a = 1, b = - 10, so

$x_{vertex}$ = - $\frac{-10}{2}$ = 5

Substitute x = 5 into the quadratic for the corresponding value of y

y = 5² - 10(5) + 21 = 25 - 50 + 21 = - 4

vertex = (5, - 4)

5 0

3 years ago