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
OLEGan [10]
3 years ago
11

Please help me with this question

Physics
1 answer:
valkas [14]3 years ago
4 0

Answer: m∠P ≈ 46,42°

because using the law of sines in ΔPQR

=> sin 75°/ 4 = sin P/3

so ur friend is wrong due to confusion between edges

+) we have: sin 75°/4 = sin P/3

=> sin P = sin 75°/4 . 3 = (3√6 + 3√2)/16

=> m∠P ≈ 46,42°

Explanation:

You might be interested in
Alcohol poisoning affects what part of our body, which can lead to death?
Vladimir79 [104]

Answer:

the answer is A: voluntary reflexes

Explanation:

because Alcohol poisoning can effect the brain which voluntary is something in the brain

7 0
3 years ago
What is the relationship between mass and inertia? Give an example
ad-work [718]

Mass is that quantity that is solely dependent upon the inertia of an object. The more inertia that an object has, the more mass that it ha

5 0
3 years ago
The velocity of a car changes from 5 m/s to 20 m/s in 30 sec the acceleration?​
stepan [7]

Answer:

0.5m/s2

..............

4 0
3 years ago
Read 2 more answers
What happens to the inertia of an object of its mass is decreased?
Verizon [17]
 <span>The inertia of an object increases if the mass is decreased. Inertia is the resistance of any physical object to a change in its state of motion or rest. It is represented numerically by an object's mass.</span>

3 0
4 years ago
If the atomic radius of Copper is 0.128 nm, calculate the volume of its unit cell in cubic nanometers. Round off the answer to t
hodyreva [135]

Explanation:

Below is an attachment containing the solution.

4 0
4 years ago
Other questions:
  • In a two planet system, does an increase in planet velocity result in a decreased period?
    10·2 answers
  • The type of waves that transmit cell phone messages are most likely
    9·2 answers
  • Keplers work revealed that the sun was
    11·1 answer
  • HELP PLEASE
    5·2 answers
  • How can one tell if an object can absorb light or not? How about transmit?<br> Thank you!
    6·1 answer
  • A projectile is launched into the air with an initial speed of 40 m/s and a launch angle of 20° above the horizontal. The projec
    7·1 answer
  • At 16°C, a rod is exactly 23.59 cm long on a steel ruler. Both the rod and the ruler are placed in an oven at 260°C, where the r
    15·1 answer
  • Which scientist is often called the “father of the atomic bomb” because of his work as the head of the manhattan project?
    7·1 answer
  • Conservation of Momentum<br> No one likes you little trolls please send an actual answer
    5·1 answer
  • The answer is C, method?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!