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
AfilCa [17]
3 years ago
5

Area of square is numerically less than twice its diagonal by 2. Find its Perimeter.

Mathematics
1 answer:
Usimov [2.4K]3 years ago
8 0
2D-a^2=2

2(a√2) -a^2=2

a^2-2√2*a+2=0

2a= 2√2 + √(8-4*2) = 2√2 
hence, perimeter = 4a = 2*2a=2*2√2 = 4√2
You might be interested in
Solve r = 4/3(p-q) for p.
alekssr [168]
R =4/3 (p-q)
3 x r = 4 (p-q)
(3 x r)/4 = p - q

(3 x r)/4 - q = p
4 0
3 years ago
4 hours to 30 minutes
arlik [135]

Answer:

3 hours and 30 minutes

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Which describes changing an angle of rotation?
givi [52]
I think the answer is B). because if the angle is changed if it turned on a fixed point. its changed if it translated or if the rays are changed, neither is it changed if it translated to the right either.
3 0
3 years ago
Read 2 more answers
Use the distributive property to find the equivalent expression.<br> 3(2 + x) =__+__x
Simora [160]

Answer:

6+3x

Step-by-step explanation:

multiply each term in the parentheses by the outer term.

6 0
2 years ago
Read 2 more answers
The ratio of a to b is 9:2, and the ratio of c to b is 5:3. What is the ratio of a to c?
xz_007 [3.2K]
The answer is that the ratio of a to c is 9/5
8 0
3 years ago
Other questions:
  • Solve 10x + 16 _&gt; 6x +20<br> A. X _&gt; 9<br> B. X _&gt; 1<br> C. X _&lt; 1<br> D. X _&lt; 9
    5·2 answers
  • The data in the table are linear. Use the table to find the slope.
    9·2 answers
  • Help me plz it would be greatly appreciated.
    9·2 answers
  • What is the area of 100ft, 80ft, 140ft
    7·1 answer
  • What is five rational are plotted on a horizontal number line.<br><br> -5/6 2-3 -7/3 3-4 -7/10
    12·1 answer
  • It cost John $15.86 to buy 2.5 pounds<br> of ground beef. What was the cost per<br> pound?
    10·1 answer
  • Two S-year old girls, Alyse and Jocelyn, have been training to run a mile racc Alyse's I mile A is approximately Normally distri
    14·1 answer
  • Alaya will paint the outside of a box with three different colors. Decide how she could paint the box. What is the total area th
    9·1 answer
  • What is an equation of the line that passes through the point (-4,-6) and is
    10·1 answer
  • Find the Height of this Figure
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!