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
Alona [7]
2 years ago
8

What is the area of square whose side is 12 cm​

Mathematics
2 answers:
olga55 [171]2 years ago
3 0
D 48! Explanation: 12x4= 48 because the square has 4 sides
sleet_krkn [62]2 years ago
3 0

Answer:

144cm2

Step-by-step explanation:

I just looked it up and it's 144

You might be interested in
Express as a sum: 15–7
kirill115 [55]
-7+15. this is what i think it is.
5 0
3 years ago
Read 2 more answers
Question 5
mezya [45]

Answer:

Value is 15 and measure is 151

3 0
3 years ago
The velocity v of blood that flows in a blood vessel with radius r and length ℓ at a distance r from the central axis is v(r) =
pogonyaev
v(r)=4P\eta\ell(R^2-r^2)

(assuming R is the radius of the vessel, and that 0\le r\le R)

The average velocity of the blood is given by

\displaystyle\frac1{R-0}\int_{r=0}^{r=R}v(r)\,\mathrm dr
=\displaystyle\frac{4P\eta\ell}R\int_{r=0}^{r=R}(R^2-r^2)\,\mathrm dr
=\dfrac{4P\eta\ell}R\left(\dfrac23R^3\right)
=\dfrac{8P\eta\ell}3R^2
7 0
3 years ago
Which of the following is a valid conclusion based on the given argument?
Marysya12 [62]

Answer:

Given that x=5, when we substitute in 5 for 2x + 3 = 13, the equation will turn out to be true.

Step-by-step explanation:

2x + 3 = 13       x=5

2(5)+3=13

10+3=13

13=13

6 0
2 years ago
Read 2 more answers
Rewrite the equation 6 = 9(x + 3) using the Distributive Property
____ [38]
The answers is 6= 9x+27
5 0
3 years ago
Other questions:
  • Underneath the appropriate column of graphs from assignment 38.2, write an equation that solves for the variable in question (se
    15·1 answer
  • PLEASE HELP!!!!!
    5·2 answers
  • Suppose you roll two dice. How many different ways can you roll the dice so that their sum is 2
    13·1 answer
  • Rachel's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Rachel $4.20 per pound, and typ
    11·2 answers
  • Jonathan is traveling from New York City to Wellington, New Zealand. The latitude of New York City is 40.67°, and the latitude o
    9·1 answer
  • HELP ME ASAP!!! On a scale used on a map, 3/4 inch represents 8 feet. On the map, what is the length of a room with an actual le
    15·2 answers
  • Olivia buys cookies and apples at the store.
    10·2 answers
  • What is the value of f(1) when f(x)=3x^3-2x^2-3x+18
    12·1 answer
  • Suppose a day from this city is selected at random. Let event A = heavy traffic and event B = bad weather. Are events A and B in
    11·1 answer
  • Solving inequalities |2x - 2|≤ 6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!