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
Free_Kalibri [48]
3 years ago
10

Find the length of the apothem of a regular Pentagon with a side measuring 36 cm

Mathematics
1 answer:
Dovator [93]3 years ago
5 0
See image below for explained answer

You might be interested in
Please help me with this!!
nydimaria [60]

Answer:

Step-by-step explanation:

these triangles are not similar,  you can tell, b/c the one given angle and that they are both right triangles, so you also know that the other angle , that is not given is not the same, in the two.   hence the sides are not the same lengths or ratios of each other.  they are NA

6 0
3 years ago
(X-4) (x+2)=16 <br> What’s the standard form
Reika [66]

Step-by-step explanation:

(x - 4)(x + 2) = 16 \\  {x}^{2}  + (- 4 + 2)x + ( - 4)  \times 2= 16 \\  {x}^{2}  - 2x - 8  - 16 = 0 \\  {x}^{2}  - 2x - 24 = 0 \\ is \: the \: standard \: form.

8 0
3 years ago
Read 2 more answers
Tom went to a shop where there was a 20% off sale taking place
-Dominant- [34]
Find 20 percent of $20 by multiplying 0.20 x20

You get $4. That’s what he saved.
7 0
3 years ago
Consider U = {x|x is a negative real number} which is an empty set?
gavmur [86]
I am not sure exactly what you are looking for is this problem. Are you given choices from which to choose?

The empty set is a set with no numbers. Therefore, you should look for a set that doesn't have any elements.
6 1
3 years ago
What’s 45 divided by 14.04
Vladimir79 [104]

Answer:

3.205

Step-by-step explanation:

convert the decimal number to a fraction

45 \div  \frac{351}{25}

To divide by fraction, multiply by the reciprocal of that fraction

45 \times  \frac{25}{351}

Reduce the numbers with the greatest common divisor 9

5 \times  \frac{25}{39}

Calculate the product

\frac{125}{39}

Now turn it to a decimal which will be

3.20513

8 0
3 years ago
Other questions:
  • --- Strep throat is caused by Streptococcus bacteria. The amount of bacteria multiplies at a rate of 10^13 per 10^2 hrs. What is
    15·1 answer
  • Write an expression that has four terms. Your expression should have three different variables and a constant
    7·1 answer
  • How do i solve 5x +100=10x
    5·2 answers
  • Identify the​ vertex, the axis of​ symmetry, the maximum or minimum​ value, and the range of the parabola.
    6·2 answers
  • If I clock in at 818 and take a 30 minute lunch what time can i clock out and have 8 hours worked​
    15·1 answer
  • If x, y, and z are positive integers and 2^x * 3^y * 5^z = 54,000, what is the value of x + y + z
    9·1 answer
  • Find the midpoint between the points in the graph. <br> Can someone please help
    12·1 answer
  • 2 A marathon race is 42 195 m in length. The world record in 2016 was
    14·1 answer
  • Simplify 5a + 2c + 3a + c<br> 1. 8a + 3c<br> 2. 8a + 2c<br> 3. 10ac
    14·1 answer
  • AND EXPLAIN WHY!! DUE IN 20 MINUTES
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!