« previous next »

Author Question: A triangle has sides of length 7 cm and 11 cm. If the triangle is a right triangle, which of the ... (Read 453 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 28, 2018
A triangle has sides of length 7 cm and 11 cm. If the triangle is a right triangle, which of the following could be the length of the third side, to the nearest centimeter?
 a. 11 cm
  b. 8 cm
  c. 16 cm
  d. 17 cm
  e. 7 cm

Question 2

If  = 90  , what is the value of sin2  + sin2 ?
 a. 0
  b. 1
  c. 1
  d. The answer depends on .


fraziera112

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

xclash

  • Hero Member
  • *****
  • Posts: 681
Reply #2 on: Jul 28, 2018
Thank you!


fraziera112

  • Sr. Member
  • ****
  • Posts: 356
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

The anatomical position: standing erect, gazing straight ahead, arms down at sides, palms facing for The anatomical position: standing erect, gazing straight ahead, arms down at sides, palms facing for
Triangle Triangle
Einthoven’s triangle. Einthoven’s triangle.
How to use inverse trigonometric functions to solve a right triangle How to use inverse trigonometric functions to solve a right triangle
Triangle Triangle
Video: Integumentary Anatomy

For a complete list of videos, visit our video library