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
Strike441 [17]
3 years ago
15

What is the measure of one interior angle of a regular polygon that has 40 sides?

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
8 0
Hope this is correct and hope it helps x

You might be interested in
The floor of a triangular room has an area of 32 1/2 sq.m. If the triangle’s altitude is 7 172 m, write an equation to determine
sineoko [7]

Answer:

\frac{(2)A}{h} =b

b=0.00906m

Step-by-step explanation:

Hello! To solve this exercise we must remember that the area of ​​any triangle is given by the following equation

A=\frac{bh}{2}

where

A=area=32.5m^2

h=altitude=7172m

b=base

Now what we should do take the equation for the area of ​​a rectangle and leave the base alone, remember that what we do on one side of the equation we must do on the other side to preserve equality

A=\frac{bh}{2} \\\frac{2}{h} A=\frac{bh}{2} \frac{2}{h} \\

\frac{A(2)}{h} =b

solving

\frac{2(32.5)}{7172} =0.0090[tex]\frac{A(2)}{h} =b\\b=0.00906m

4 0
3 years ago
3x-2x+8=12; x=4 <br>Determine if the value of x is a solution to the equation<br>​
VARVARA [1.3K]

Step-by-step explanation:

3x - 2x + 8 = 12; x=4

Now, Evaluate the value of x

3(4) - 2(4) + 8 = 12

12 - 8 + 8 = 12

12 + 0 = 12

12 = 12

4 0
3 years ago
Need some math help please!
stellarik [79]

Hello!

In our triangle, c is the hypotenuse. We are given an adjacent side length to our angle. This means we will use the cosine. Let's find it first.

cos54≈0.59

This gives us the equation below.

0.59=9/c

0.59c=9

c≈15.25

Therefore, c is equal to about 15.25

I hope this helps!

8 0
3 years ago
Read 2 more answers
A pet store has 9 puppies and 48 kittens.
Flauer [41]

that would be 48/9 because it would be kittens(48) to puppies(9) then simplified to 16/3.

5 0
3 years ago
Read 2 more answers
On a certain quiz with 25 questions, each correct answer is scored 4 points and each incorrect answer is scored –1 point. questi
Katarina [22]

x correct answers


23 - x incorrect answers


82 = 4x + -1(23 - x) = 3x - 23


105 = 5 x


x = 105/5 = 21


21 right 2 wrong 2 unanswered


Check: 4(21) -1(2) = 84-2=82 good



7 0
3 years ago
Read 2 more answers
Other questions:
  • The cost, c, of a ham sandwich at a deli varies directly with the number of sandwiches, n. If c = $54 when n is 9, what is the c
    11·2 answers
  • Put 6x-2y=-14 into slope intercept form ( y=mx+b) then graph
    8·1 answer
  • Evaluate (a+b)2 for a=-3 and b--7?
    13·1 answer
  • In the accompanying diagram of AABC, side AB is
    14·1 answer
  • Find the area and perimeter of the rectangle Length = 5cm Breadth =2cm
    15·1 answer
  • Didn’t understand this can someone help
    12·2 answers
  • In the rectangle below, AE=2x+8, CE=5x+4, and m
    9·1 answer
  • The bases in a softball diamond are located at the corners of a 3600 ft^2 square. How far is a throw from second base to home pl
    13·1 answer
  • What's the common factor of 3 8 2 and 5
    6·1 answer
  • Trevor hires a landscaping company m order to seriscape his yard. The company charges $800 per day,
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!