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
weqwewe [10]
3 years ago
12

A human factors expert recommends that there be at least 9 square feet of floor space in a college classroom for every student i

n the class. Find the minimum floor space that 87 students require
Mathematics
1 answer:
Aliun [14]3 years ago
6 0
I think the answer is 783 square feet.
You might be interested in
A regulation basketball has a diameter of about 9 in. What is the best approximation for the volume of this ball? 3050 in³ 382 i
Mandarinka [93]

The best apporximation for the volume of this ball is 382 cubic inches.

<h3>What is the volume of the ball?</h3>

The volume of the ball is calculated by the formula V = 4 / 3πr³. This formula is the same in the whole world.

Given

A regulation basketball has a diameter of about 9 in.

The radius of the ball is;

\rm Radius = \dfrac{Diameter}{2}\\\\Radius=\dfrac{9}{2}\\\\Radius=4.5\ inches

The volume of the ball is;

\rm Volume =\dfrac{4}{3}\pi r^3\\\\Volume=\dfrac{4}{3} \times 3.14 \times 4.5^3\\\\Volume =\dfrac{144.53}{3}\\\\Volume = 381.51\\\\Volume = 382 \ In^3 \ apporx

Hence, the best apporximation for the volume of this ball is 382 cubic inches.

To know more about volume click the link given below.

brainly.com/question/10647788

4 0
2 years ago
Kalani bought 2.5 pounds oranges for $1.58 per pound.how much did kalani spend on oranges ?
Tcecarenko [31]

To find the answer for this simply multiply 2.5 by 1.58

2.5 x 1.58= 3.95

So Kalani spent a total of $3.95 on oranges!

6 0
3 years ago
Read 2 more answers
What is pi squared as a fraction?
ivolga24 [154]
Π=3.14
Let's start with two digits:

3.14 = 3 14/100

= 3 7/50

= 157/50

would be the approximation for that. Let's add a few more digits:

3.1415 = 3 1415/10000

= 3 283/2000

= 6283/2000
3 0
3 years ago
Help pls type alot pls help due today<br><br><br>pls i need it done<br>pick 2 and type about
anzhelika [568]
I have to get to the roses and then we can
5 0
3 years ago
Read 2 more answers
An analysis was done to predict log(price) of homes in Gainesville during Spring 2019 based on number of beds and baths along wi
Alisiya [41]

Answer:

Since coefficient for northwest is - 66.21,

The price of home in north west are 66.21 dollars, lower than elsewhere in the town, for the given number of beds and baths.

7 0
3 years ago
Other questions:
  • In quadrilateral DBCA, name the angles which are consecutive with angle D.
    10·2 answers
  • If i save 20$ every week for a year how much will i have at the end of the year
    13·2 answers
  • Perform the indicated matrix row operation and write the new matrix
    8·1 answer
  • Solve the following linear system by graphing <br> 4x+5y=10<br> 3x-3y=21
    6·1 answer
  • 18. Let z = a + bi represent a general complex number. As noted in the lesson, the conjugate of z, abbreviated conj(z) or conj(a
    13·1 answer
  • A sociologist recently conducted a survey of senior citizens who have net worths too high to qualify for Medicaid but have no pr
    14·1 answer
  • Select the expression(s) that simplifies to a value of 4.
    9·2 answers
  • The question is “ for which point is the y coordinate greater than -3? choose all answers that apply
    5·1 answer
  • Find the interest on a loan of $5000 for two years at 9%
    9·2 answers
  • What is the area of the circle? Use 3. 14 as an estimate for pi.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!