Author Question: What is the cosine of 45? A) 0.7 B) 0.71 C) 0.707 D) 0.7071 E) ... (Read 61 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
What is the cosine of 45?
 
  A)
 
  0.7
 
  B)
 
  0.71
 
  C)
 
  0.707
 
  D)
 
  0.7071
 
  E)
 
  0.70710

Question 2

The fuel for nuclear fission is
 
  A)
 
  H.
  B)
 
  He.
  C)
 
  Li.
  D)
 
  U.
  E)
 
  any radioactive material.



huda

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

shenderson6

  • Hero Member
  • *****
  • Posts: 573

huda

  • Sr. Member
  • ****
  • Posts: 304
Always glad to help...



 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

For a complete list of videos, visit our video library