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
Grace [21]
3 years ago
15

Nada is making square coasters with sides of 3 inches. On each coaster is a circular design. What is the radius of the largest c

ircle that fits on one of the coasters?​
Mathematics
1 answer:
Brilliant_brown [7]3 years ago
4 0

Answer:

2.25π square inches [or 7.07 sq. in. rounded to 2 decimal places]

Step-by-step explanation:

The largest circle inscribed in a square would have DIAMETER EQUAL TO THE SIDE LENGTH OF THE SQUARE.

Since diameter is double of radius, we can find the radius to be:

diameter = 3 [side length of square]

radius = 3/2 = 1.5 inches

The area of a circle is  πr^2

THus, the largest circle area = πr^2 = π(1.5)^2 = π(2.25) = 2.25π square inches

You might be interested in
Timmy went running and used 500 calories. What would Timmy have to do to get those
Ilya [14]

Answer:

Eat a food with 500 calories

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the value of x in the equation x – y = 30, when y = 15?
lord [1]

(2/3)(30)=20
30+20=50=(x/5)
(50*5)=x=250 

hope this helps

5 0
3 years ago
Read 2 more answers
How do you solve this question and what’s the answer
shutvik [7]

Answer:

7.74 square cm

Step-by-step explanation:

To find the leftovers, calculate the area of the square and the area of the circle. Then subtract the two.

Square: A = s*s = 6*6 = 36

Circle: A = \pi r^2\\A = \pi 3^2\\A = 9 \pi\\A= 28.26

The area leftover is A = 36 - 28.26 = 7.74

4 0
3 years ago
Which mathematical sentence is represented by the diagram
ElenaW [278]

Answer:

I will attach a picture, but I need you to attach a screenshot so I can solve it.

Step-by-step explanation:

But here:

7 0
2 years ago
An apartment building produces $4,000 per quarter in gross rents. The maintenance expenses run $350 per month. Property taxes ar
S_A_V [24]

Answer:

0.16%

Step-by-step explanation:

Cost of rent per quarter = $4000

Cost of rent per year = 4×$4000

= $16,000

This means that the apartment building produces $12,000 per year in gross rents.

Yearly Expenses are as follows;

Maintenance expenses per year = 12×$350 = $4200

Property taxes per year = $1,750

Mortgage payment per year = 12×$650 = $7800

Total expenses per year = sum of all the yearly expenses

= $4200+$1,750+$7800

= $13750

Yearly revenue generated = Cost of rent per year - total yearly expenses

= $16,000-$13750

= $2250 (net operating income)

Capitalization rate is given as the ratio of the net operating income to the market value of the building.

Capitalization rate = net operating income/market value of building

Since the building with $83750, that will be its market value

Cap rate = $13750/$83750

Cap rate = 0.16%

5 0
3 years ago
Other questions:
  • I need major assistance for number 12,13
    9·1 answer
  • What are the perfect square factors of 3150
    11·1 answer
  • . Simplify the sum. (2u3 + 6u2 + 2) + (7u3 – 7u + 4)
    8·1 answer
  • Divide. Write the quotient in lowest terms. 5÷3 1/3 = ??? Can anyone help me?
    7·2 answers
  • Write 4050 in expanded form
    11·2 answers
  • What is the approximate area of the garden?
    15·1 answer
  • Clara got 78% of the problems on the test correct,Zahra got 4/5 of the problems correct and Melissa got 0.778 of the problems co
    15·1 answer
  • Find the error and correct it
    10·1 answer
  • Answer some of the questions, please
    9·2 answers
  • The population of a once very popular city of 250,000 people has been decreasing by 3.5% each year. Write an exponential decay f
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!