3 years ago

Find the Volume of a cube with edges 2.2 millimeters long.

Mathematics

2 answers:

Evgen [1.6K]3 years ago

4 0

Answer:

V≈10.65

a Edge=2.2

Solution

V=a3=2.23

≈10.648

Neko [114]3 years ago

4 0

i believe the answer would be 10.648 because to get a cube u multiply the number by itself three times.

You might be interested in

The sum of two numbers is -18. If the first number is 10, which equation represents this situation, and what is the second numbe

ki77a [65]

Don’t know if there’s much of an equation for it, but I guess the best way to write it out is 10 + x = -18. Then, you would subtract the 10 from both sides in order to isolate the x. So then you’re left with x = -28. So -28 is your answer.

8 0

3 years ago

∠1 and ∠2 are supplementary.

Gekata [30.6K]

I believe the answer is 26, i hope this helps!

4 0

3 years ago

What is the slope-intercept form of the equation of the line that contains the points (3, 8) and (6,5) ?

Rashid [163]

The answer is y=-1x +11

4 0

3 years ago

A car's wheels spins at 1000 revolutions per minute. The diameter of the wheels is 23 inches. You want to know how fast the car

ch4aika [34]

Answer:

72,220 inches per minute

Step-by-step explanation:

A car's wheels spins at 1000 revolutions per minute. The diameter of the wheels is 23 inches.

1 revolution = $2\pi$ radians

$\frac{theta}{tome}=\frac{1000 \ revolution}{1 \ minuite} = \frac{1000* 2\pi }{1} =\frac{2000\pi}{1 \ minute}$

Speed $V= \frac{r*theta}{t}$

r is the radius , theta is the angle and t is the time

We know diameter = 23 , then radius = 23/2

Speed $V= \frac{23}{2}*\frac{2000\pi}{1}$

Value of pi = 3.14

speed = 23000* 3.14= 72220 inches/ minute

3 0

3 years ago

Read 2 more answers

Help due soon will give brainliest

Elza [17]

Here is the answer! Hope it helps! (C.)

5 0

3 years ago