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
MrRissso [65]
2 years ago
7

Please give me the answer to number 5 and explain how to do it.

Mathematics
1 answer:
Goryan [66]2 years ago
4 0
The equation is simply 8s where s is the length of a side. There are 8 sides. You are just adding the length of all 8 sides together to get the perimeter.
You might be interested in
Find the value of n in 2m-3n = 6 and 2m + 6n = 12.​
Nezavi [6.7K]

Answer:

n = 2/3

Step-by-step explanation:

2m - 3n = 6

– 2m + 6n = 12

<u>____-____-___</u>

-9n = -6

n = -6/-9

n = 2/3

Hence, the value of n in the given equations is 2/3.

4 0
2 years ago
Here is questions for you because such thing as spring break is over ;)
zvonat [6]

Answer:

I don't now why but by seeing this photo my mouth is watery

6 0
3 years ago
Read 2 more answers
Estimate the product of 26.4×2.7​
Solnce55 [7]

Answer:..

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLEASE HELP. Please show all work. Im giving 80 points to whoever answers it first.
mr_godi [17]

Answer:

1.1) B=12.42°, C=146.58°, c=15.37  

1.2) B=8°, C=124°, c=35.7  

2) In the case of SSA, when the given angle A is acute (<90°), the side "a" (opposite to the given angle "A") is less than the other given side "b" (a<b), and a > b sinA.  

3.1) Perimeter = 31.37 units, Area = 16.5 square units  

3.2) Perimeter = 73.70 units, Area = 75.6 square units  

4.1) Magnitude of vector AB=5.1

4.2) Direction of vector AB=348.69°  

5.1) The dot product of two vectors is equal to the sum of the product of their components

5.2) a . b = 10  

6.1) Trigonometric form: z = 3√2 (cos 315°+ i sin 315°)  

6.2) The 4th roots are:  

w1 = 18^(1/8) [cos(78.75°) + i sin(78.75°)]

w2 = 18^(1/8) [cos(168.75°) + i sin(168.75°)]

w3 = 18^(1/8) [cos(258.75°) + i sin(258.75°)]

w4 = 18^(1/8) [cos(348.75°) + i sin(348.75°)]


Step-by-step explanation:

3.1) Perimeter: P = a+b+c → P = 10+6+15.37 → P = 31.37  

Area: A = a b sinC / 2

Replacing the known values:

A = (10)(6) sin 146.58325418° / 2 → A = 60(0.55072472) / 2 →

A = 16.52174152 → A = 16.52 square units


3.2) Perimeter: P = a+b+c → P = 32+6+35.70 → P=73.70

Area: A = a b sin C /2

Replacing the known values:

A = (32)(6) sin 123.99036327° / 2 → A = 192(0.82913161) / 2 →

A = 75.59663485 → A = 75.6 square units

3 0
2 years ago
you sit down to take a true or false test with 7 questions. If you randomly guess on all questions, how many possible outcomes a
kozerog [31]

Answer: 128

I just took the quiz on apex

Trust me

6 0
3 years ago
Other questions:
  • What is an expression that equals 24 but includes an exponet
    5·1 answer
  • WILL MARK BRAINLIEST!!!
    13·2 answers
  • When do you need to compare real-world numbers?
    8·1 answer
  • The function a(t)=t^(1/2)−t^(−1/2) m/s^2 represents the acceleration of a particle moving along a horizontal axis. At time t=0,
    15·2 answers
  • Suppose you take the small prism and stack it on top of the larger prism. What will be the volume of the composite figure
    9·1 answer
  • If 4 grapefruits sell for .84 cents, how much will 6 grapefruits cost
    14·2 answers
  • given f(x)=3^x-2 and g(x)=f(3x)+4, write the function rule for function g and describe the types of transformations that occur b
    10·2 answers
  • The sweater shack is offering a 15% discount on sweaters. If the regular price of a sweater is $30.00 what is the discount? What
    15·2 answers
  • Find the measure of y​
    14·1 answer
  • Find the area of the shape​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!