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
MariettaO [177]
3 years ago
10

an equilateral triangle has a perimeter of 8 3/4cm. what is the side length of the triangl? show your work please

Mathematics
1 answer:
Elina [12.6K]3 years ago
3 0
Equilateral = all sides are same

side length = 8 3/4 ÷ 3
= 35/4 ÷ 3
= 35/4 × 1/3
= 35/12
You might be interested in
Find an equation of a sphere if one of its diameters has endpoints (3, 2, 5) and (5, 6, 7). Incorrect: your answer is incorrect.
prohojiy [21]

use midpoint equation

radius = distance between midpoint and one of the endpoints.

midpoint: (3+5)/2, (2+6)/2, (5+7)/2 = (4,4,6)

equation of sphere: (x-4)^2 + (y-4)^2 + (z-6)^2 = r^2

square distance between midpoint and one of the endpoints.

r^2 = 6

Equation: (x-4)^2 + (y-4)^2 + (z-6)^2 = 6

3 0
3 years ago
Look at the given angle.
mylen [45]
Other ways are m<1, YFP and m<F.

The angle is an acute angle because it is less than a right angle (less than 90 degrees).
6 0
3 years ago
Read 2 more answers
Help ill give brainlest pls
Setler [38]
I the answer To You Problem Is C
6 0
2 years ago
Plzzzzz help,.............
mafiozo [28]
With what? Maybe I can help
5 0
3 years ago
75 POINTS. I WILL GIVE BRAINLIEST.
agasfer [191]

Question 5, x could be either 6 or -1.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the mode of the following set? {21, 25, 21, 26, 29, 25, 21, 29, 25, 26, 23, 25}
    14·2 answers
  • 5x plus nine over negative six equals 3x plus 6 over negative three
    9·2 answers
  • Given the value of cos 50° ? 0.6428, enter the sine of a complementary angle. Use an expression relating trigonometric ratios of
    7·1 answer
  • How do I find the X intercept?
    14·1 answer
  • How can I make this equation into an ordered pair
    7·1 answer
  • In the city of Carmen, there is a drawbridge that is opened twice per hour over the summer. The graph below shows the number of
    10·1 answer
  • Adding Integers<br> -8+19+8?
    8·1 answer
  • PLEASE HELPPPP !!!!!!!!!
    14·2 answers
  • What is 142/3 simplified <br> Help please!!!
    5·2 answers
  • The local sandwich shop manager is slicing deli meat for lunch. He needs to slice the same amount of pepperoni as
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!