All categories

3 years ago

The area of the top face of a cube is 49cm^3. What is the volume of th cube?

Mathematics

1 answer:

Vlad1618 [11]3 years ago

3 0

Answer:

$V=2401cm^{3}$

Step-by-step explanation:

The fact that the figure is a cube means all sides, faces, and corners are equal.

$V=BHW$

$V=49cm^{2}(W)$

$V=49cm^{2}(49cm)\\ V=2401cm^{3}$

You might be interested in

I need help solving the problem

geniusboy [140]

29 - 29 x 15= 24.65
24.65 + 24.65 x .07= 26.3755 which rounds to 26.38
The answer is $26.38

3 0

3 years ago

Can anyone help solve this?

gtnhenbr [62]

We can tell this is an isosceles triangle due to the sticks meaning the base angles are equal so the measurement of ACB would be the same as ABC so it would measure x

7 0

3 years ago

6 + (4+9) =19 Rewrite using the Associative Property

maw [93]

5*4*6=120
4+(6+9)=19
675+9=75

8 0

3 years ago

There were 64 basketball games during the ncaa tournament. 16 of those games were decided by 3 points or less. What percentage o

liubo4ka [24]

Answer:

25%

Step-by-step explanation:

Form the fraction 16/64, evaluate it (obtaining 1/4) and multiply this result by 100%. This results in 25%.

25 % of the games played were decided by 3 points or less

5 0

3 years ago

Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radic

AnnZ [28]

We are given

Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radical60).

so, time is

$T=0.25\sqrt{60} =\frac{1}{4} \sqrt{60}$

we have to approximate it's value

First approximation set:

we know that

$49$

we can take sqrt all the sides

$\sqrt{49}$

we can simplify it

$7$

Divide all sides by 4

$\frac{7}{4}< \frac{1}{4} \sqrt{60}$

Second approximation set:

$7.7$

Divide all sides by 4

$\frac{7.7}{4}$

$1.925$

Third approximation set:

$7.74$

Divide all sides by 4

$\frac{7.74}{4}$

$1.935$

so, we get

$t=1.94seconds$ ......Answer

7 0

2 years ago

The area of the top face of a cube is 49cm^3. What is the volume of th cube?​

The area of the top face of a cube is 49cm^3. What is the volume of th cube?