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
lesya692 [45]
2 years ago
12

Apple estimates that 2.8 million square feet of the building is used for office space. Is their estimate reasonable? Below is th

e floor plan (each floor has a similar floor plan). Only the blue area is office space. Justify your response.

Mathematics
1 answer:
Virty [35]2 years ago
7 0

The estimate that 2.8 million square feet of the building is used for office space is not reasonable

<h3>How to determine the true statement?</h3>

From the plan, the width of the building is:

Width = 230 feet

The building has a circular area, and it has four floors

So, the estimate of the building area is:

Area= 4πR²

So, we have:

Area= 4 * 3.14 * 230²

Evaluate

Area= 664424

The above value cannot be approximated to 2.8 million

Hence, the estimate used for office space is not reasonable

Read more about areas at:

brainly.com/question/24487155

#SPJ1

You might be interested in
Which is the graph<br><br> 3y - 5x greater than or equal to -6?
Stells [14]
Its the 3rd choice if we have to shade the unwante part
3 0
3 years ago
in a test correct answer are given positive numbers and for incorrect negative numbers jack scored in successive rounds were-65,
eimsori [14]

Answer:

<em>Jack scored a total of -40</em>

Step-by-step explanation:

<u>Arithmetic</u>

Jack took a test where the correct answers are given as positive numbers and the incorrect answers are negative numbers.

The scores were

-65,-10,-15,20,30

The total score is the arithmetic sum of all scores, including their signs:

Total score: -65-10-15+20+30

Total score: -40

Jack scored a total of -40

4 0
3 years ago
The axis of symmetry for the graph of the function is f(x) = 1/4 x2 +
CaHeK987 [17]

Answer:

Step-by-step explanation:

f(x) = 1/4 x²+bx+10

the derivate is : f'(x) = 1/2 x +b

you have : f'(6)=0

1/2 (6)+b=0

3+b =0

b = -3

so f(x) = 1/4 x²-3x+10.......f(6) =1/4(6)² -3(6)+10 =9-18+10 =1

f(x) = 1/4(x-6)²+1... the vertex form

3 0
3 years ago
pls answer Sylvia read that the height of the Empire State Building is 443.2 m and wants to build a scale model of the building
uysha [10]

Answer:

C

Step-by-step explanation:

converting 8 ft to inches

8 * 12 = 96inches

if 96 inches = 443.2 m

1 inch = (443.2 * 1)/96 = 4.6m

which is closest to option c

8 0
3 years ago
GUYS PLEASE HELP MY TEACHER SKIPPED A WHOLE CHAPTER I ONLY KNOW BASICS SO PLEASEEEE HELP `(*&gt;﹏&lt;*)′
malfutka [58]

Answer:

the shape is similar with yours and the friend

2 shapes=30min

3 shapes=x min

30 x 3 / 2=45 min

Step-by-step explanation:

i think good luck! i'm not sure

3 0
2 years ago
Read 2 more answers
Other questions:
  • can some on help me that way smarter wants the expression in words for 9×(8+4) and plz show me how to write it
    5·1 answer
  • Find the value of x. The diagram is not to scale. Show all work and explain your reasoning. Please help!
    10·1 answer
  • An inspector inspects large truckloads of potatoes to determine the proportion p in the shipment with major defects prior to usi
    14·1 answer
  • Find the inner product for (7, 2) * (0, -2) and state whether the vectors are perpendicular.
    12·2 answers
  • What is the third quartile of this data set ? 14,18,20,21,25,32,40,44,48
    15·1 answer
  • Which fraction is closer to 1/2 than 1?<br> 7/8<br> 10/12<br> 12/14<br> 7/10
    6·2 answers
  • Find the solution for the system of the equation c=-t+2 and c=-4t-4
    10·1 answer
  • 8(3x - 4) = 4x - 2<br> What is x?
    9·1 answer
  • In the expression, x^2 + 6x + 9, which is the coeffcient?
    11·1 answer
  • Help pls no links pls​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!