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
Sunny_sXe [5.5K]
2 years ago
5

Find the area of triangle PQR if PQ = QR = 12 and angle PQR = 120

Mathematics
1 answer:
Leona [35]2 years ago
3 0

Answer:

36√3 unit square

Step-by-step explanation:

A=1/2(ab)sin120

A=1/2(12*12) sin120

A=72*√3/2=36√3 unit square

You might be interested in
a race car slows down to make a turn. If it has an initial velocity of 180 km/h [S] and accelerates at a rate of 8.2 m/s squared
kherson [118]
Race car 2
Muiltple Answers
6 0
3 years ago
What is the value of u?
Arturiano [62]

Answer:

W/m²K                  by-step explanation:

8 0
2 years ago
The perimeter of the square is 1 foot how many inches long is each sad
SpyIntel [72]
Im gonna asume you mean side, so 1 foot = 12 inches (: 
3 0
3 years ago
Read 2 more answers
A swimming pool is shaped like a right rectangular prism with length 20 feet, height 8 feet,
Rufina [12.5K]

Answer:

2,100 cubic feet

Step-by-step explanation:

20 × 15 × 8 = 2,400

20 × 15 × 1 = 300

2,400 - 300 = 2,100

8 0
3 years ago
Read 2 more answers
Algebra please help(no links)
lesya [120]

Answer:

i can't help with this specific queshtion  but i do have tow say to things 1. when you post something like this make sure to crop out anything that people can see your info or anything like block out the tabs someone could see that and use it for evil be careful with this, second i do aleks to.

 

Step-by-step explanation:

im sorry i could not help you in the way you wanted but i hop you will be safe now!

dont make me brainlyest i dont deserve it i did not give you you answer

Have a nice day!

5 0
3 years ago
Other questions:
  • What is 944÷14 (include the remainder)
    9·2 answers
  • Need help i kinda suck at math
    12·1 answer
  • -9+100 divided by 4•3
    13·1 answer
  • What is the Expanded form of 26
    15·1 answer
  • Plz show work <br> 2(x+5)=26
    15·2 answers
  • How do you factor the trinomial x squared + XY + 2y squared
    6·1 answer
  • If the side links 27 and 27 are halved, then which of the following statements about its area will be true.
    7·1 answer
  • The mean of 19 numbers is 1600. If 2000 is added in the number. Find the new mean​
    5·1 answer
  • Somebody, please help! This is my exam.
    12·2 answers
  • I am having a hard time on solving this question x4−85=−92 does someone know how to explain it?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!