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
netineya [11]
3 years ago
14

The perimeter of one of the rectangular playrooms at Miss Pittypat's Day Care is 72 feet. It's width is 10 feet.

Mathematics
1 answer:
Alex17521 [72]3 years ago
3 0

Answer:

The area of the rectangular playroom is 260 feet² .

Step-by-step explanation:

Given:

The perimeter of the rectangular playroom is 72 feet and it's width is 10 feet.

Now, to find its area we need the length .

So, putting the formula of perimeter we get it's length:

Let the length be l .

Perimeter = 2( length + width)

72=2(l+10)

72=2l+20

subtracting both sides from 20:

72-20=2l+20-20

52=2l

Dividing both sides by 2:

52\div2=2l\div2

26=l

Length is 26 feet.

And, to get the area we put the formula of finding the area:

Area=length\times width

Area=26\times 10

Area=260

Therefore, the area of the rectangular playroom is 260 feet² .

You might be interested in
Mr. Rodriguez is assembling supply kits for his students. He has 24 pencils and 32 erasers. All the kits must have the same numb
lbvjy [14]

Answer:

1. 8 kits

2. 3 pencils and 4 erasers

4 0
2 years ago
What are the factors of 21
sweet-ann [11.9K]

Answer:

21: 3and 7 factors

54: 6and 9 factors

3 0
3 years ago
A 50 centimeter piece of wire is bent into a circle. What is the area of this circle?
Korvikt [17]

Answer:

198.95 cm²

Step-by-step explanation:

Circumference = 50cm

C = πD

D = C/π

r = D/2

r = 50/π/2

r= 7.957747…..cm

Area = π r²

A = π x 7.957747….²

A = 198.95 cm² (2dp)

6 0
2 years ago
The sum of the measures of angle M and angle R is 90°.
Fiesta28 [93]

Answer:

The value of x would be 5

Step-by-step explanation:

(for future reference if you have questions like this it’s better to fill in numbers for x to be able to answer the question)

So you want to fill in x with a number. In this case in order for this equation to be right you fill x with 5.

So 5(5)+10=35

And to check your answer to make sure it’s right you would add the measure of angle R which is 55 to the measure of angle M which is 35.

55+35 is 90. Which makes your answer for x correct :) hopefully this makes sense.

4 0
3 years ago
100 points! Please answer this I am going to cry
Yakvenalex [24]

Answer:

The dimensions of the border are 7 yd by 6.25 yd.

4 0
3 years ago
Read 2 more answers
Other questions:
  • How many deciliters are equivalent to 9 cups? Use the conversion table to find the answer. Round to the nearest tenth.
    7·2 answers
  • Find the area in both questions if possible <br><br> High school geometry
    11·1 answer
  • PLZZZ HELP ???????!!!!Asap
    6·2 answers
  • Which of the following statements have the same result? Explain each step in solving each one.
    14·1 answer
  • Five times the number of test tubes in a school’s chemistry lab exceeds three times the number of beakers it has by 660. The sum
    15·2 answers
  • DASHER spent half as much as prancer did on holiday presents this year and cupid spent 3 times more than DASHER . If the total s
    10·2 answers
  • Maria divides her work she has to do for her science project into 12 steps she completes 2/12 of the project each night which ex
    15·1 answer
  • What do people mean when they say “An eye for an eye will make the whole world blind”
    13·2 answers
  • WILL GIVE BRAINLIEST IF YOU GIVE AN EXPLANATION. In the packaging part of a warehouse, boxes of blue cups must be moved from the
    14·2 answers
  • Find the percent change from the first value to the second 50;30
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!