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
nikdorinn [45]
3 years ago
11

The city mayor wants to use the reserved section of a rectangular park for gardening lessons conducted by the city public school

. The rest of the park will be turned into a lawn. What will the area of the lawn be?
A.) 168 square feet
B.) 224 square feet
C.) 280 square feet
D.) 448 square feet

Mathematics
2 answers:
nekit [7.7K]3 years ago
6 0
Area of a Lawn = 14*16 + 1/2*8*14

A = 224 + 56

A = 280 Ft²

In short, Your Answer would be: Option C

Hope this helps!
Varvara68 [4.7K]3 years ago
5 0

Answer:C

Step-by-step explanation:

You might be interested in
He vertices of square pqrs are p -4,0 q 4,3 r 7,-5 and s -1,-18.Show that the diagonals of square pqrs are congruent perpendicul
Anit [1.1K]

Answer:

Step-by-step explanation:

The vertices of the square given are P(-4, 0), Q(4, 3), R(7, -5) and, S(-1, -18)

For this diagonal to be right angle the slope of the diagonal must be m1=-1/m2

So let find the slope of diagonal 1

The two points are P and R

P(-4, 0), R(7, -5)

Slope is given as

m1=∆y/∆x

m1=(y2-y1)/(x2-x1)

m1=-5-0/7--4

m1=-5/7+4

m1=-5/11

Slope of the second diagonal

Which is Q and S

Q(4, 3), S(-1, -18)

m2=∆y/∆x

m2=(y2-y1)/(x2-x1)

m2=(-18-3)/(-1-4)

m2=-21/-5

m2=21/5

So, slope of diagonal 1 is not equal to slope two

This shows that the diagonal of the square are not diagonal.

But the diagonal of a square should be perpendicular, this shows that this is not a square, let prove that with distance between two points

Given two points

(x1,y1) and (x2,y2)

Distance between the two points is

D=√(y2-y1)²+(x2-x1)²

For line PQ

P(-4, 0), Q(4, 3)

PQ=√(3-0)²+(4--4)²

PQ=√(3)²+(4+4)²

PQ=√9+8²

PQ=√9+64

PQ=√73

Also let fine RS

R(7, -5) and, S(-1, -18)

RS=√(-18--5)+(-1-7)

RS=√(-18+5)²+(-1-7)²

RS=√(-13)²+(-8)²

RS=√169+64

RS=√233

Since RS is not equal to PQ then this is not a square, a square is suppose to have equal sides

But I suspect one of the vertices is wrong, vertices S it should have been (-1,-8) and not (-1,-18)

So using S(-1,-8)

Let apply this to the slope

Q(4, 3), S(-1, -8)

m2=∆y/∆x

m2=(y2-y1)/(x2-x1)

m2=(-8-3)/(-1-4)

m2=-11/-5

m2=11/5

Now,

Let find the negative reciprocal of m2

Reciprocal of m2 is 5/11

Then negative of it is -5/11

Which is equal to m1

Then, the square diagonal is perpendicular

6 0
3 years ago
PLEASE HELP ME T-T <br> I NEED IT’S SOLUTION
Vlada [557]

The area is 8_/3

hope it helps.

6 0
3 years ago
What is 10/3 divided by 2/3
Amiraneli [1.4K]

Answer:5

Step-by-step explanation:

3 0
3 years ago
Which one does not belong and why
Sliva [168]

Answer:

The Circle on the Top right doesn't belong since every other circle has a green quadrant, whereas on the other hand the circle on top right is missing the green quadrant

Hope this helps!

7 0
3 years ago
- The improper fraction of 12 1 1 is....... a 4. 3 b 2 3 5 3​
Ainat [17]

Answer:

Mixed fraction = whole × denominator + numerator.

this formula converts mixed to improper fraction.

So, 1 × 3 + 1 = 4 is numerator.

Denominator is 3 which is same.

So, answer is

A. \frac{4}{3}

<h3><em>Plz </em><em>mrk</em><em> me</em><em> brainliest</em><em>.</em></h3>
3 0
3 years ago
Other questions:
  • Can someone please please help me out I don’t understand this
    13·1 answer
  • What is the equivalent expession of 24x-78y
    5·1 answer
  • 5.49 to the nearest cent
    13·2 answers
  • Which phrase best describes the translation from the graph y = (x - 5)2 + 7 to the graph of y = (x + 1)2 – 2?
    14·2 answers
  • Please help asap! Will give brainliest! Please answer correctly!
    8·2 answers
  • Of the last 60 people who went to the cash register at a department store, 14 had blond hair, 16 had black hair, 27 had brown ha
    6·1 answer
  • Can you do numbers 2 and 4 please?
    6·2 answers
  • What value of x is in the solution set of 3(x-4) 25x + 2?
    11·1 answer
  • Which methods correctly solve for the variable x in the equation 7 - x =18?​
    10·1 answer
  • Sabrina can spend at most $5, including tax, to buy 3 cards. She finds 2 cards priced at $1.25 each and 1 card priced at $1.99,
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!