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
noname [10]
3 years ago
10

Samantha is constructing a door frame with base 30 inches, height 84 inches, and diagonal 91 inches. A sketch of the door frame

is shown.
Mathematics
1 answer:
MrMuchimi3 years ago
8 0

Answer:

The door is not in rectangle shape.

Step-by-step explanation:

Given:

Length of base = 30 inches

Height of door = 84 inches

Diagonal of door = 91 inches

Find:

The door is rectangle or not

Computation:

Using Pythagorean theorem

Hypotenuse² = Perpendicular² + Base²

So,

91² = 84² + 30²

8,281 = 7,056 + 900

8,281 ≠ 7,956

So we say that the given door angle is not 90°

So,

The door is not in rectangle shape.

You might be interested in
DO THIS AND I WILL GIVE U 50 POINTS<br> PLEASE DO IT FAST I WILL GIVE EXTRA 50 IF U DO IT
Ray Of Light [21]

Answer:

Ok

Step-by-step explanation:

Ok, please give me the question

6 0
3 years ago
Read 2 more answers
What is the midpoint between A and B?
andreyandreev [35.5K]

Answer:

The answer is B.)

Step-by-step explanation:

I counted the units!

6 0
3 years ago
Read 3 more answers
What does -(-5) equal/mean?
Andrews [41]

Answer:

it means positive 5. because negative + negative = positive or you can think like -1 times -5 which is 5.

Step-by-step explanation:

6 0
3 years ago
3 and 3/8 tons equals how many pounds
Tamiku [17]
The answer is 6750 pounds
8 0
3 years ago
Left and Right end behavior of f(x)=2e^x+3 written in infinity notation.
Verizon [17]

Answer:

I think you wanna know exactly it's graph

See f(x)= 2 e^x +3

e^x is exponential function which is always positive and so lies above x axis

Multiply by 2 make it's incrementation in slope and now it will pass through (0,2)

Also adding 3 shifts graph 3 unit above y axis

So Now it will pass through (0, 2+3) that is B) (0,5)

Now At x approaches to minus infinity it will shift 3 unit up from 0 to 3 So it will pass through (-infinity,3)

Now see the pic

8 0
3 years ago
Other questions:
  • A motorcycle manufacturer offers 3 different models, each available in 6 different colors. how many different combinations of mo
    15·1 answer
  • Which of the following are steps in practical problem solving?
    9·2 answers
  • What is the alt code for the division sign? 50 points
    7·2 answers
  • The cost y in dollars of car rental is related to the number to the number of miles driven x and is approximated by the linear e
    14·1 answer
  • which second degree polynomial function has a leading coefficient of -1 an root 4 with multiplicity 2?
    13·2 answers
  • How to solve this problem?
    12·1 answer
  • How many solutions does the equation have?
    12·1 answer
  • Define identity theft. What are the possible ramifications of having your identity stolen? Briefly describe several ways in whic
    8·1 answer
  • about 1/6 of the world population lives in india of this population about 600 million eligible voters if the world's population
    10·1 answer
  • I would like to know what part of the ax+bx=c standard equation means in a graph
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!