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
allochka39001 [22]
3 years ago
7

A rectangle has an area of 30 square meters and a perimeter of 34 meter. What are the dimensions of the rectangle?

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
8 0
Rectangle's Perimeter is P=2(w+l)
where w and l are width and length respectively
34=2(w+l)
17=w+l
w=17-l

now A=wxl
A=(17-l)xl
A=17l-l^2
30=17l-l^2
l^2-17l-30=0

now solve for l



You might be interested in
Please help and thank you
NikAS [45]

Answer:

A

PLZ MARK ME AS BRAINIEST

7 0
3 years ago
Read 2 more answers
4/5 divided by 5 1/2
irina1246 [14]

Answer:

8/55

Step-by-step explanation:

4/5 DIVIDED 5 1/2 = 8/55

6 0
3 years ago
Read 2 more answers
Solve for a: b − 2a = c
vlada-n [284]

Answer:

a=-\frac{c-b}{2}

Step-by-step explanation:

Solving for the variable a, given that :

b-2a=c

We can first start start by subtracting b from both sides of the equation:

-2a=c-b

Now, we can divide both sides of the equation by the coefficient of a, which would be -2:

a=\frac{c}{-2}-\frac{b}{-2}

Applying the fraction rule \frac{a}{c}\pm\frac{b}{c} =\frac{a\pm b}{c}:

a=\frac{c-b}{-2}

Then, apply the fraction rule \frac{a}{-b} =-\frac{a}{b}

a=-\frac{c-b}{2}

5 0
2 years ago
Write an equation perpendicular to y= 1 -x+ 9 that passes through the point (-2,-2). 5​
lukranit [14]

<u>ANSWER</u><u> </u><u>:</u><u> </u>Hii friends follow me and give me brainliest ok by

6 0
3 years ago
What is point A on the coordinate plane
Zinaida [17]

Answer:

4,1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • D/dx (5x4) - (2x³) - (x²)
    6·1 answer
  • 5 1⁄5 decimeters = centimeters
    12·1 answer
  • Plz help I need this to be answered
    12·1 answer
  • Joshua is 25 years old and has a high risk job making $72,000 a year. The insurance company charges him an extra 20% on top of h
    10·2 answers
  • 7. Frieda and three of her friends decide to go
    8·2 answers
  • 10+ 6 has the same sum as 7+
    9·2 answers
  • What is the value of the question mark in the picture below .
    14·2 answers
  • Find the measure of &lt;2
    9·1 answer
  • VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.
    12·1 answer
  • The Pine Scrub Rail Trail is 126 miles long. If the Willy-Nilly Bike Club rides 18 miles per day, how many days will it take the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!