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
pochemuha
2 years ago
9

If a rectangler has an area of 34 and the width is half the length what are the length and the width

Mathematics
1 answer:
pav-90 [236]2 years ago
3 0
A=LW,

W=L/2, L=2W so:

A=(2W)W

A=2W^2 and A=34 so:

2W^2=34

W^2=17

W=√17, and since L=2W

L=2√17

So the length is 2√17 and the width is √17

(length≈8.25 and width≈4.12 if you wanted approximations...)
You might be interested in
Please answer both question fully.
BARSIC [14]

Step-by-step explanation:

<h3>Part A</h3>

<u>Angle measures:</u>

  • a = x = z = 51° (as vertical angles and corresponding angles)
  • b = d = y = w = 180° - 51° = 129° (as supplementary angles and corresponding angles)
<h3>Part B</h3>

Supplementary angles for a linear pair and sum to 180°.

<u>Examples are:</u>

  • a and b or
  • a and d or
  • x and y etc.
7 0
2 years ago
Read 2 more answers
Is this graph Proportioal or Not Proportional?
Over [174]

Answer:

Proportioal

Step-by-step explanation:

?

3 0
3 years ago
Find the prime factor of the number 3825.​
Masja [62]

Answer:

the answer is 3×3×5×5×17=3825 use prime factorization

3 0
3 years ago
List the prime factors of each of these numbers<br>a) 30<br>b) 24<br>c) 72<br>d) 100​
lesya692 [45]

Answer:

30= 2×3×5

24= 2cubed×3

72= 2cubed×3squared

100=2squared×5squared

5 0
3 years ago
Read 2 more answers
Which line segments in the diagram below are parallel?
AveGali [126]
The answer is B due to the corresponding 130
8 0
2 years ago
Other questions:
  • One day a store sold 21 sweatshirts. white ones cost​ $9.95 and yellow ones cost $ 11.50. in​ all, ​$235.30 worth of sweatshirts
    6·1 answer
  • SOLVE THIS QUESTION<br>​
    10·2 answers
  • The ymca lap pool is a right rectangular prism 36.8\, \text{m}36.8m36, point, 8, space, m long by 20 \,\text{m}20m20, space, m w
    11·2 answers
  • Express the confidence interval (0.432, 0.52 in the form of ±<br> e.
    10·1 answer
  • Can someone help me with this problem
    10·1 answer
  • Can someone help plz
    13·1 answer
  • According to the Population Reference Bureau (www.prb.org), the Ukraine's annual growth rate during the next 40 years is project
    6·2 answers
  • PLEASE HELP ME!! A section of a highway is constructed with a 23% grade. What angle does the highway make with a horizontal line
    8·1 answer
  • Another quiz am I right? Please help me?
    14·2 answers
  • find the slope of the line passing through the pair of points or state that the slope is undefined. then indicate whether the li
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!