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
nata0808 [166]
3 years ago
12

A clock tower has a circular clock face with an area of 144pi square feet. What is the diameter of the clock face? Teacher wants

to see method using square root and showing step by step work. Please help.
Mathematics
1 answer:
nekit [7.7K]3 years ago
5 0

Answer:

d = 24

Step-by-step explanation:

The area of a circle is given by A = π * r²

We are told the area of the clock is 144π.

Let's clear the formula for the radius:

r² = A / π

r² = 144π / π

r² = 144

r = √144

r = 12

The diameter is two times the radius, d = 2r = 2*12 = 24.

You might be interested in
Find the volume of the following figure. Round your answer to the nearest whole<br>number.<br>V=Bh​
Basile [38]
Dhfhfidbfifbfdhdhfvfifbfjfbfjf
5 0
3 years ago
a laptop's screen is 8 inches long. if the diagonal measures 10 inches, what is the width of the laptop
Ray Of Light [21]
The width of the laptop is 6 inches long.
5 0
3 years ago
Connexus.com/assessments/testNav.aspx?idAssessment=1148989&amp;idWebuser=4086203&amp;idSection=1623806&amp;idHtmllet=11244178&am
Ivanshal [37]

Answer:

there are 3 answers

Step-by-step explanation:

the original is 23 1/2

Now he can do 23

or he can do 22

5 0
2 years ago
A baby narwhal is born at 1 meter in length and grows / meter in length each year. Write an
Nana76 [90]

Answer:

what subject is this for

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A mouse has made holes in opposite corners of a rectangular kitchen. The width of the kitchen is 2 meters, and the distance betw
Leviafan [203]

Answer:

  5.7 meters

Step-by-step explanation:

The Pythagorean theorem can be used to find the second leg (b) of a triangle with diagonal (c) 6 meters and first leg (a) 2 meters.

  c^2 = a^2 + b^2

  6^2 = 2^2 +b^2

  b^2 = 36 -4 = 32

  b = √32 ≈ 5.7 . . . . meters

The kitchen is about 5.7 meters long.

8 0
3 years ago
Other questions:
  • Multiply. assume that no denominator equals zero x^2-16
    9·1 answer
  • At a restaurant after every 12th visit you receive a free beverage. After every 15th visit you receive a free dessert. At which
    15·1 answer
  • Write a rule for the linear function in the table.
    14·2 answers
  • If a bottle rotates through 250 degrees in 50 min,how many degress will it rotate in 5 min
    12·1 answer
  • Complete the table of ordered pairs for the given liners equation
    5·1 answer
  • PLEASE HELP ASAP WILL GIVE BRAINLIEST
    5·1 answer
  • PLSS HELP WILL MARK BRAINLIEST!
    11·1 answer
  • Which is greater, 5/6, 7/8 or 5/8?
    6·2 answers
  • A road running north to south crosses a road going east to west at the point P. Car A is driving north along the first road, and
    12·1 answer
  • Question
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!