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
Gnom [1K]
2 years ago
13

The sum of the interior angles of a regular pentangon

Mathematics
2 answers:
natima [27]2 years ago
4 0

Answer:

540

Step-by-step explanation:

ARCHITECTURE The Pentagon in Washington, D.C. is shaped like a regular pentagon. Find the sum of the measures of the interior angles of the largest pentagon-shaped section of the Pentagon building. = 180(3) or 540 Simplify. The sum of the measures of the interior angles is 540.

Soloha48 [4]2 years ago
3 0
540 degrees is the answer
You might be interested in
Subtract. 8 1/4 - 5 2/3. PLEASE HELP
Naddika [18.5K]

Answer:

2.5833333333333333333

Step-by-step explanation:

3 0
3 years ago
The angle measurement in the diagram are represented by the following expressions.
8_murik_8 [283]

Answer:

x = 9 and ∠ B = 40°

Step-by-step explanation:

See the diagram given with the question first.

Here we have ∠ A = ∠ B {They are corresponding angles}

Now, it is given that ∠ A = 5x - 5 and ∠ B = 3x + 13

Hence, 5x - 5 = 3x + 13

⇒ 2x = 18

⇒ x = 9

Therefore, ∠ B = 3x + 13 = 3(9) + 13 = 40° (Answer)

5 0
3 years ago
You make and sell triangular flags. Each flag has a base of 3.5 feet and a height of 2.5 feet. Fabric for the flags costs $0.40
AlexFokin [52]

Answer:

Square feet refer to the area of the triangle. Using the area formula (1/2bh), the area is calculated to be 4.375 square feet. If each square foot costs $.40 to make, then the correct process is to multiply 4.375 by .40, making the correct answer $1.75.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The table shows the price p, for renting for a d days from a car rental company?
masha68 [24]

\bf \begin{array}{|cc|ll} \cline{1-2} \stackrel{Days}{d}&\stackrel{Price}{P}\\ \cline{1-2} 1&\$115\\ 2&\$150&\leftarrow 115+\stackrel{35(1)}{35}\\ 3&\$185&\leftarrow 115+\stackrel{35(2)}{35+35}\\ 4&\$220&\leftarrow 115+\stackrel{35(3)}{35+35+35}\\ d&&\leftarrow 115+35d\\ \cline{1-2} \end{array}~\hfill \stackrel{part~A}{P(d)=35d+115} \\\\\\ ~\hspace{34em}

part B)

the slope is always in a linear equation, the coefficient of the independent variable, in this case namely "35".

35 or 35/1  dollars/day means

for every passing day the car is rented out, the charge is $35, so if you rent the car "d" days, you'll be charged 35d.

7 0
3 years ago
PLEASE ANSWER AS FAST AS YOU CAN !Which of the following choices must be true in order for ΔABC ≅ ΔEDC by the AAS congruency the
Goryan [66]

Answer:

A = E and B = D

Step-by-step explanation:

AAS means triangles are congruent if two pairs of corresponding angles and a pair of opposite sides are equal in both triangles. In this, A corresponds to E and B to D. BC and CD are congruent. Therefore the triangles are congruent

6 0
3 years ago
Other questions:
  • Which equations are related equations to x + 8 = 22?
    13·1 answer
  • The list price of an item is $265. The trade discount is $95. What is the net price?
    15·2 answers
  • X^2+26x+c<br> find the value of c that makes each trinomial a perfect square
    14·1 answer
  • In the diagram shown, the distance between points A and C is the same as the distance between points B and G.
    5·2 answers
  • Factor completely and find the roots of the following. X^2+12x+27=0
    5·1 answer
  • Drawing a tape diagram to represent each addend. Decompose one of the tape diagrams to make like units. Then write the complete
    7·2 answers
  • The probability that Gerald makes a three-point shot in basketball is 20\%20%20, percent. For practice, Gerald will regularly sh
    10·1 answer
  • 17. PLEASE HELP ME
    7·2 answers
  • A drink was spilled on the math problem shown below. 67.5 times 4.Blank = blank.50 Ron remembers that the second factor was a de
    7·2 answers
  • I NEED HELP UNDERSTANDING BOTH OF THESE QUESTIONS
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!