1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tomtit [17]
2 years ago
9

3 The volume of a cube is 729 cm". What is the length of a side? ​

Mathematics
2 answers:
SCORPION-xisa [38]2 years ago
7 0

Answer:

9 cm

Step-by-step explanation:

the volume of a cube is x^3

x being for each side

so you would take the cube root of 729

which is 9

(9*9*9=729)

7nadin3 [17]2 years ago
3 0

Answer:

a≈9

Step-by-step explanation:

Using the formula

V=a3

Solving fora

a=V⅓=729⅓≈9

You might be interested in
A 16 ft monument consists of a rectangular prism and a square pyramid, as shown below. If the exposed surfaces of the monument a
icang [17]

Answer and Step-by-step explanation:

The actual answer is 348.

4 rectangles with area 60 each, which, when added together, equals 240.

1 square with area 36.

Each triangle face is 18 each, so 72.

<u>Add those together and the answer is 348 </u>ft^2<u> :).</u>

<u></u>

<u></u>

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

4 0
2 years ago
Please help!
crimeas [40]

Answer:

The zeros are:

x =4, x=2, x = 5

  • The function has three distinct real zeros.

Hence, option (B) is true.

Step-by-step explanation:

Given the expression

h\left(x\right)=\left(x-4\right)^2\left(x^2-7x+\:10\right)

Let us determine the zeros of the function by putting h(x) = 0 and solving the expression

0=\left(x-4\right)^2\left(x^2-7x+10\right)

switch sides

\left(x-4\right)^2\left(x^2-7x+10\right)=0

as

x^2-7x+\:10=\left(x-2\right)\left(x-5\right)

so

\left(x-4\right)^2\left(x-2\right)\left(x-5\right)=0

Using the zero factor principle

  • \mathrm{If}\:ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)

so

x-4=0\quad \mathrm{or}\quad \:x-2=0\quad \mathrm{or}\quad \:x-5=0

x =4, x=2, x = 5

Thus, the zeros are:

x =4, x=2, x = 5

It is clear that there are three zeros and all the zeros are distinct real numbers.

Therefore,

  • The function has three distinct real zeros.

Hence, option (B) is true.

4 0
2 years ago
PLS HELP
zhuklara [117]
750.8 square inches
4 0
2 years ago
Find the slant height of this square pyramid.
melomori [17]
The slant height is 5.19615 in 
6 0
3 years ago
Read 2 more answers
Is this true or false?????????
krok68 [10]
You marked the right answer. It is true. XD
8 0
3 years ago
Other questions:
  • What would be equivalent to 32 ⋅ 35?
    11·1 answer
  • 4. CSC X COS X - 2 cos x = 0
    13·1 answer
  • The sum of one and the product of a number and two is thirteen
    8·1 answer
  • Help please mathematics!
    14·1 answer
  • 17. Find the length of the midsegment XY.
    6·1 answer
  • A boat traveled 27 miles in 2 hoirs. At this rate how many miles will the boat travel in 1/2 hour
    12·2 answers
  • What’s the product of....<br><br> (0.25)•(1.4)=
    9·1 answer
  • What is 8 weeks from June 30th
    9·1 answer
  • What is the arc length of PQ?
    10·1 answer
  • Max is scuba diving at elevation of -64.5 feet, when friend signals to come higher. Max makes 2 ascents, each an equal distance
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!