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
romanna [79]
3 years ago
6

A rectangle has sides of length 8 cm and 3 cm. Find the length of it's diagonals.

Mathematics
2 answers:
True [87]3 years ago
6 0

Diagonal formula: a^2 + b^2 = c^2

Now, solve for the length of the diagonal.

8^2 + 3^2 = c^2

64 + 9 = c^2

73 = c^2

√73 = √c^2

8.5 ≈ c (This is the diagonal and its rounded).

Best of Luck!

slava [35]3 years ago
4 0
Using pythagoras a^2 + b^2 = c^2
8^2 + 3^2 = c^2
64 + 9 = 73
The square root of 73 is 8.54
So the length of the diagonals are 8.54cm
You might be interested in
Triangle V P M. Angle V is 52 degrees, angle P is 78 degrees, angle M is x degrees. What is the measure of AngleM?
Phantasy [73]

Answer:

The answer is 50

Step-by-step explanation:

Got it right on edge

3 0
3 years ago
Read 2 more answers
The customers at the bank would like to withdraw money from the automated teller machine. Help them enter their personal ID numb
vlabodo [156]

To withdraw money from the automated teller machine the numeric pattern required to complete the personal ID numbers is 2, 13, 24, 35,46,57,68.

As given in the question,

Using automated teller machine customers at the bank withdraw money

Numeric pattern given for the personal ID numbers is

2, 13, 24, 35

First term 'a'= 2

Common difference between consecutive terms are same

'd'=13 -2                                                  

   =11

It is an arithmetic progression series

nth term = a+ (n-1)d

5th term = 2 +(5-1)11

               =46

6th term =2+(6 -1)11

              =57

7th term= 2+ (7-1)11

             = 68

Therefore, to withdraw money from the automated teller machine the numeric pattern required to complete the personal ID numbers is 2, 13, 24, 35,46,57,68.

The complete question is:

The customers at the bank would like to withdraw money from the automated teller machine. Help them enter their personal ID numbers by completing the numeric patterns. 2, 13, 24, 35, ___, ___, ____.

Learn more about pattern here

brainly.com/question/14720576

#SPJ1

7 0
1 year ago
Is a= a, b = — 4<br> One solution, no solution or infinite solution
Sphinxa [80]

Answer: Infinite

Step-by-step explanation:

4 0
2 years ago
SALE 70% off
Molodets [167]

Answer:

198.00

Step-by-step explanation:

I am not sure but I hope this helps some.

8 0
2 years ago
Lena got three “hits” in her last seven times at bats, so her chance of getting a hit is 3/5.
riadik2000 [5.3K]
Theoretical because they haven’t tested it yet that is just their hypothesis
3 0
3 years ago
Other questions:
  • Divide. (334)÷(−212) Enter your answer as a mixed number, in simplified form, in the box. PLEASE HELPP!!!!!!!!!!!!!!
    10·1 answer
  • You and two friends are playing basketball. You make 7 out of 15 shots. Your first friend makes 6 out of 10 shots and your secon
    7·1 answer
  • Could you help me with these questions
    13·1 answer
  • If the hot dog eating champion's goal is to eat 1 hot dog every 13 seconds, how many whole hot dogs does he expect to eat in 12
    15·2 answers
  • What is 44,000,000 ft equal to in yards
    12·1 answer
  • A company makes batteries with an average life span of 300 hours with a standard deviation of 75 hours. Assuming the distributio
    12·1 answer
  • If m= 3 and n= 2, then m2-n2 is equal to
    6·1 answer
  • What is the surface area of the rectangular prism shown by the net?
    8·1 answer
  • Is it <br> A.<br> B.<br> C.<br> D.<br> I really need help .
    11·1 answer
  • Solve 3x + 11 = k for x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!