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
nalin [4]
3 years ago
6

Find the perimeter of the triangle shown.Simplify your answer.Show all your work.

Mathematics
1 answer:
VashaNatasha [74]3 years ago
7 0
Answer: 12 sqrt(5)

Explanation:
First simplify:
= Sqrt(45)
= sqrt(9*5) sqrt of 9 is 3 so bring out 3
= 3sqrt(5)

= 2sqrt(20)
= 2sqrt(4*5) sqrt of 4 is 2 so bring that out and multiply it by 2
= 4sqrt(5)

= 5 sqrt(5) is already simplified

= 3sqrt(5) + 4 sqrt(5) + 5sqrt(5)
= 12 sqrt(5)
You might be interested in
A metal strip is being installed around a workbench that is 8 feet long and 3 feet wide. If the stripping costs $6 per foot, fin
Reil [10]
I believe the answer is $144
Because you first have to multiple 8ft*3 ft=24ft then you have to multiply 24ft times $6=$144
5 0
3 years ago
Jackie has 1/3 of a Hershey bar.steven has 4/12 of a Hershey bar.How much do they have together?
Alisiya [41]
Since Jackie has 1/3 and Steven has 4/12 we add them together


4/12+1/3= 2/3

Together they have 2/3 of a Hershey Bar
8 0
3 years ago
Read 2 more answers
Which angle is vertical to AFC?
vlabodo [156]

Pretty sure the answer is DFE

3 0
2 years ago
Correct 24.3318 to two decimal places
aliina [53]
24.33 is the answer to this question
4 0
3 years ago
Jen’s goal is to run a total of 22 miles in five days. The table below shows her log for the number of miles she ran on Monday,
Ronch [10]

Answer: 5.875 miles run on Friday to reach her goal by Jen

Step-by-step explanation:

Since we have given that

Part of distance covered on Monday by Jen is given by

4\frac{3}{4}=\frac{19}{4}

Part of distance covered on Tuesday by Jen is given by

5\frac{1}{8}\\\\=\frac{41}{8}

Part of distance covered on Wednesday by Jen is given by

0

Part of distance covered on Thursday by Jen is given by

6\frac{1}{4}\\\\=\frac{25}{4}

Total part of distance covered in these four days by Jen is given by

\frac{19}{4}+\frac{41}{8}+0+\frac{25}{4}\\\\=\frac{38+41+0+50}{8}\\\\=\frac{129}{8}=16.125\ miles

Remaining part of distance will be covered on Friday to reach her goal which is given by

22-16.125=5.875\ miles

Hence, 5.875 miles run on Friday to reach her goal by Jen.


5 0
3 years ago
Read 2 more answers
Other questions:
  • Is this a function yes / no
    15·1 answer
  • Which measurement is equivalent to 6500 grams A 0.65 kg B 6.5 kg C 65 kg D 650 kg
    10·1 answer
  • A city received 2 inches of rain each day for 3 days. the meteorologist said that if the rain had been snow, each inch of rain w
    8·1 answer
  • 1 - 2 = w <br> What does w equal
    13·2 answers
  • 524
    7·1 answer
  • 9/3
    11·1 answer
  • 6 wholes 1/5 - 5 wholes 1/4 + 3
    10·1 answer
  • I WILL GIVE BRAINLIEST
    6·2 answers
  • Lazy daniel here giving away 10 points for this
    10·1 answer
  • What is NOT a characteristic of a polyhedron?<br> A. faces<br> B. vertices<br> C. edges<br> D. lines
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!