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
frozen [14]
4 years ago
7

Find the area of a triangle with sides a = 5 b = 8 and c = 11

Mathematics
2 answers:
Ann [662]4 years ago
5 0
That would be a Area of 18.33
galben [10]4 years ago
4 0
The area would be 18.33
You might be interested in
Please help thank you :)
loris [4]

Answers:

  • smaller number = 16
  • larger number = 27

==========================================================

Explanation:

x = smaller number

2x-5 = larger number, since it's five less than twice the smaller number

The sum of both values is 43, so,

(smaller)+(larger) = 43

(x) + (2x-5) = 43

3x-5 = 43

3x = 43+5

3x = 48

x = 48/3

x = 16 is the smaller number

2x-5 = 2*16-5 = 32-5 = 27 is the larger number

Check: 16+27 = 43

The answer is confirmed.

5 0
2 years ago
How do you graph this?
Gemiola [76]

Answer:

You need more information to graaph this.

Step-by-step explanation:

6 0
3 years ago
What is -5(-10z + -4) +-3
pantera1 [17]

Answer:

50z + 17

Step-by-step explanation:

-5(-10z + -4) +-3

distribute

= 50z +20 -3

=50z + 17

3 0
3 years ago
Read 2 more answers
How do i do this? the interquartile range? please help!
Irina18 [472]

Answer:

20

Step-by-step explanation:

3 0
4 years ago
PLEASE PLEASE PLEASE HURRY THIS IS A FAST QUESTION HURRY PLEASE
lisabon 2012 [21]
The answer is option A.
This is because...
In A you create a list of all the possibilities of length and width that would equal an area of 100 square feet.
In B it says you need to guess and check which 2 number multiply together to make 100.
In C you have to use objects and arramge 100 square tiles in different patterns till you get a rectangular shape.
The answer= option A
I hope it helped.
4 0
4 years ago
Read 2 more answers
Other questions:
  • Suppose you want to build a rectangular sandbox where the width is 5 feet less than the length and the diagonal is 5 feet longer
    13·1 answer
  • Help with these please.
    8·1 answer
  • Cassidy says that capacity is the same as the amount
    14·1 answer
  • -2x+5y-3z=8<br> 2x-3y+4x=-3<br> 2x-2y+2z=2
    11·1 answer
  • Whats the difference between a theorem and a proof
    14·1 answer
  • 1st term in sequence is 6-4th term is -6, the 8th term is -22 write a function that can be used to find the nth term of the sequ
    13·2 answers
  • You are walking directly away from your house. You are 5 miles away from your house when you start walking, so you can determine
    13·1 answer
  • Given the ratio of 6 feet:72 inches, how many inches are equivalent to 3 feet
    15·1 answer
  • I need the answer please help
    6·1 answer
  • Find the values of x, y, and z
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!