4 years ago

How do you find volume of a cube

Mathematics

2 answers:

Elena L [17]4 years ago

6 0

The formula for finding the volume of a cube is V = a^3
Where a is the length of a side.

valina [46]4 years ago

6 0

The formula for solving it is V=a3

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1. Two points are plotted on the number line below.

Vedmedyk [2.9K]

Answer:

the dot is division

Step-by-step explanation:

hope this helps

8 0

3 years ago

What is the area if b=16mm and h=12mm

Sindrei [870]

Answer: 96

Step-by-step explanation: the formula for area of a triangle is 1/2 (b)(h)

so 1/2 (16)(12)

= 96

6 0

3 years ago

To determine the number of trout in a lake, a conservationist catches 87 trout, tags them and throws them back into the lake.

Korvikt [17]

Answer:

Step-by-step explanation:

x/87 = 22/11

Multiply both sides by 87

x= 22/11 * 87

x= 1914/11

x= 174

8 0

3 years ago

15 points, plz help!!

Black_prince [1.1K]

Answer:

The answer to your question is 10 units ²

Step-by-step explanation:

To solve this problem I will use the formula

3 3

A = 1/2 3 -1 = 1/2 [ (3 x -1) + (3 x -5) + (-2 x 3) - (3 x -5) - (-2 x -1)

-2 -5 -(3 x 3)]

3 3 = 1/2 [ -3 - 15 - 6 + 15 - 2 - 9]

= 1/2 [ -20]

= 1/2|20|

= 10 units²

Sorry, I don't remember how to use the formula 1/2 b x h

5 0

4 years ago

Using this formula l=A 1/2 what is the length of one side of a square with an area of 1,936 square kilometers? (A is the area of

Vera_Pavlovna [14]

c.)44 kilometers

Answer:

Solution given:

let

length =L

and

Area =A

Now

we have

Area [A]=1936 square kilometers

now

As we know that

Area of square :length *length

A=l*l

A=l²

Substituting value of A

1936=l²

doing square root on both side

$\sqrt{1936}=\sqrt{l²}$

we get

l= $\sqrt{2*2*2*2*11*11}$

l=2*2*11

l=44 kilometers

the length of one side of a square is 44 kilometers.

6 0

3 years ago