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
Solnce55 [7]
4 years ago
10

What is one formula for calculating the surface area of a rectangular prism

Mathematics
1 answer:
Serjik [45]4 years ago
4 0
Im pretty sure its

2ab + 2bc + 2ac

You might be interested in
Which of the following is a third root of the given complex number.
Leokris [45]

Answer:

The correct option is C.

Step-by-step explanation:

The given complex number is

z=64(\cos[\frac{\pi}{7}]-i\sin[\frac{\pi}{7}])

We need to find the third root of the given complex number.

z^{\frac{1}{3}}=(64(\cos[\frac{\pi}{7}]-i\sin[\frac{\pi}{7}]))^{\frac{1}{3}}

z^{\frac{1}{3}}=64^{\frac{1}{3}}(\cos[\frac{\pi}{7}]-i\sin[\frac{\pi}{7}])^{\frac{1}{3}}

z^{\frac{1}{3}}=4(\cos[\frac{\pi}{7}]-i\sin[\frac{\pi}{7}])^{\frac{1}{3}}

De moivre's theorem:

(\cos\theta+i\sin\theta)^n=\cos n\theta+i\sin n\theta

where, n is an integer.

Using de moivre's theorem, we get

z^{\frac{1}{3}}=4(\cos[\frac{\pi}{7}\times \frac{1}{3}]-i\sin[\frac{\pi}{7}\times \frac{1}{3}])

z^{\frac{1}{3}}=4(\cos[\frac{\pi}{21}]-i\sin[\frac{\pi}{21}])

Therefore the correct option is C.

6 0
3 years ago
Read 2 more answers
Write a doubles fact that help you solve 6+5=11
Kipish [7]
5 plus five plus 1 that's what I could make.(hope it helps!!!)
5 0
4 years ago
What is the zero of function f?<br> f(x)=7^3Vx+12-12
MrRissso [65]

Answer:

hope it helps ya.

please give me brainliest

7 0
3 years ago
If Teri had 5 blouses and 3 pairs of pants, how many different combinations could she wear?
Nuetrik [128]
If Terri had 5 blouses and 3 pairs of pants, Teri could wear 15 different combinations of clothes. 1 blouse can be worn with any of the three pairs of pants, as for the other 4. 5 * 3 = 15. The answer is 15 combinations.
6 0
3 years ago
Read 2 more answers
Identify the graphed linear equation.
zvonat [6]

Answer:

B: y = 2x + 3

Step-by-step explanation:

The 2x is the slope, and the 3 is the y-intercept

The y-intercept is kinda like how far the slope is from zero, but it can only be applied to the y-axis.

The slope is... well... the slope-- like how steep it is. If a slope is 2/1, like in the graph, it will go higher 2 units every 1 unit across. Or, if the slope is 1/4: The slope will go 1 unit higher every 4 units

4 0
2 years ago
Other questions:
  • (-6)+5(-2)+15 pemdas
    7·2 answers
  • 3. Factor by identifying a common factor in each term.
    10·1 answer
  • HELP PLEASE.<br> (I'm not good at fractions)
    12·1 answer
  • in class 30 students,13of them are boys what parcentage of the class are girl give your answer to 1 decimal place
    12·1 answer
  • The formula for the length of the hypotenuse in a right triangle is Va? + b2 where a and b are the lengths
    13·1 answer
  • Find the general solution of the given higher-order differential equation. d3u dt3 + d2u dt2 − 2u = 0
    9·1 answer
  • Find the slope of the line passing through the points (-8, -3) and (-3, 4).
    5·1 answer
  • -
    12·1 answer
  • Help please I know the answer just trying to see different ways to answer it.(Picture)
    11·2 answers
  • How many students can sit around 6 tables in a row arrangement?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!