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
nignag [31]
2 years ago
12

15 points I really need help with this and it’s due soon please help me and explain.

Mathematics
2 answers:
PilotLPTM [1.2K]2 years ago
8 0

A square's diagonal has a length equal to √(2) times the length of its sides. So if the side length is <em>x</em>, then the diagonal is such that

√(2) <em>x</em> = 10 cm

→   <em>x</em> = 10/√(2) cm ≈ 7.07 cm

The perimeter of a square is 4 times its side length, so the perimeter is

4 (10/√(2) cm) = 40/√(2) cm ≈ 28.3 cm

which makes 28.4 cm the closest answer.

Fed [463]2 years ago
7 0

Answer:

28.4

Step-by-step explanation:

You might be interested in
What is the length of a small paper clip?​
In-s [12.5K]

Answer: 1.375 inches

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
(5a-5)(2a+2)<br> Find each product
weeeeeb [17]
(<span>5a-5)(2a+2)
= 5a*2a -5*2a + 2*5a - 5*2
= 10a^2  - 10a + 10a  - 10
= 10a^2 - 10


The product of the equation is </span>10a^2 - 10
6 0
3 years ago
Read 2 more answers
15PTS PLEASE HELP ASAP!!<br> (dont write random answers pls!)
ikadub [295]

Answer:

to find the answer, you need to find the measure of the angle on the other side of the 142. and since it's a straight line, those two angles measures are =to 180 (they're supplementary angles). so the measure of that angle is 38 degrees. to find the measure of the remaining angle, you subtract the angle measures you already know from 180 (because the sum of interior angles in a triangle is 180.) to, the answer is:

180-90-38= 52 degrees or A

7 0
3 years ago
The baseball team is selling candy bars and has to raise $675 for the team during a fundraiser. There are 15 players on the team
mamaluj [8]

15 divided by 675 = 45 dollars

7 0
3 years ago
Read 2 more answers
Which of the following expressions, if any, are equal for all real numbers "m"? I. square root of m^2 II. |-m| III. - |m| 
AveGali [126]

Answer:

A

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • A function is created to represent the miles per gallon your car gets. What restrictions would be made to the domain?. a. The do
    9·2 answers
  • Help smart peep with 5. And6
    7·1 answer
  • Find the mid point of (2,-2)(12,,-6)
    7·2 answers
  • In the diagram below, is the perpendicular bisector of JK. Which of the following statements must be true?
    11·1 answer
  • HELPPPP!!! What is the measure of JKL?
    11·1 answer
  • PLEASE HELP!!!!!!!!!!
    8·1 answer
  • accoridng to byu idaho entorllemtn statistic there are 12000 femailes student here on camputes during any given semster of those
    6·1 answer
  • Classify the polygon by its number of sides. State whether the polygon appears to be regular or not regular it’s has 8 sides
    8·1 answer
  • A school made $880 from ticket sales for the school play. From the ticket sales, $250 were from adult tickets.
    11·2 answers
  • Please solve for 1,2 and 3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!