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
anastassius [24]
3 years ago
9

25 POINTS AND BRAINLIEST 6. Consider the following figure.

Mathematics
2 answers:
avanturin [10]3 years ago
7 0

Answer:

Perimeter: 95+15*sqrt(3)=120.98

Area: ([45*sqrt(5)]/2) + 600=605.3

Nimfa-mama [501]3 years ago
3 0

Answer: The perimeter is 95 + 15 sqrt 3, and the area is 600 + 35 sqrt 3 / 2

Step-by-step explanation:

We can draw an imaginary line to form a 30 60 90 triangle. The ratio of side lengths in this special triangle is 1 sqrt 3 2. We are given that the side length opposite to 60 degrees is 15. 15 divided by sqrt 3 is equal to 5 sqrt 3. Now, to find the diagonal we can do 5 sqrt 3 * 2 = 10 sqrt 3. So now, we can find the perimeter. The perimeter is equal to 15 + 40 + 40 + 5 sqrt 3 + 10 sqrt 3 = 95 + 15 sqrt 3. Now, we can find the area. The area can be split into the rectangle's area and the triangle's area. The rectangle's area is 15 * 40 = 600. The triangle's area is 15 * 5 sqrt 3 / 2 = 35 sqrt 3 / 2. The total area is 600 + 35 sqrt 3 / 2.

You might be interested in
6. a- 45/8= 2 6/7.. what does a =​
frozen [14]

Answer:

-2.76785714286

Step-by-step explanation:

I think that a equals to -2.7678571428

Anyways heyy!!!:)

8 0
3 years ago
Brainliest if correct
densk [106]

Answer:

u⁷

Step-by-step explanation:

When multiply variables with exponents , all you do is add the exponents

so,

our powers are 3,3,1 (because no exponent means to the power of 1)

Adding the powers is 7

so u⁷

6 0
2 years ago
Read 2 more answers
Solve the following equation for a. <br> n=b/a+3. <br><br> a=
vampirchik [111]

Answer:

the answer is a=b/n-3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

3 0
3 years ago
My teacher taught us that we had to flip the fraction to make signs positive, but a friend of mine told me that we mustn’t do th
aivan3 [116]

Answer:

-2/-3 = 2/3 this is true

Step-by-step explanatio

3/2 = 1,5 but -2/-3 = 2/3 about 0.66666...

4 0
3 years ago
Read 2 more answers
NOOOOOOO LIIIIIINNNNKKKKKKSSSSSSSS Kalvin sells bottlea of water at baseball games. He pays $0.75 per bottle and $3.78 for the i
Andrei [34K]

Answer:

C. C = 0.75b + 3.78

Step-by-step explanation:

We know that Kalvin sells bottles of water, in which he charges 75 cents for each one, with an additional 3.78 for ice.

Easily enough, we know that 0.75 has to be with a variable, because there is 75 cents being charged "per bottle." Therefore look for an answers that has the expression "0.75b".

This would leave us with "C."

4 0
3 years ago
Read 2 more answers
Other questions:
  • The product of 4x^2/7y^2 and 21y^3/20x^4
    12·1 answer
  • PLEASE HELP SUPER EASY 10 POINTS DUE TOMARROW
    13·1 answer
  • Penny received an unexpected $5,000.00 gift from a distant relative. She invests it
    10·1 answer
  • Translate Each sentence into an equation!!!
    10·1 answer
  • Round 98,471 to the nearest ten thousands
    12·1 answer
  • Los números 4,3×-3,4× esta en progesion aritmética cuál es el cuarto termino
    7·1 answer
  • Will give brainliest
    8·2 answers
  • The table represents a function
    13·1 answer
  • Convert 10 °C to degrees Fahrenheit ​
    11·2 answers
  • Please help I will reward brainliest
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!