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
Mama L [17]
3 years ago
5

The altitude of an equilateral triangle is 22 inches. Find the perimeter of the equilateral triangle. Leave answer as a simplifi

ed radical.
Mathematics
1 answer:
torisob [31]3 years ago
3 0

The perimeter of the equilateral triangle will be 76.2 in

<u>Explanation:</u>

Altitude of an equilateral triangle, H = 22 in

Perimeter, p = ?

Let a be the side of the triangle

We know:

H = \frac{a\sqrt{3} }{2} \\\\22 = \frac{a\sqrt{3} }{2} \\\\a = 25.4 in

Perimeter = 3a

P = 3 X 25.4 in

P = 76.2 in

You might be interested in
In a newspaper, it was reported that yearly robberies in Springfield were down 2% to 245 in 2014 from 2013. How many robberies w
8_murik_8 [283]

Answer:

250

Step-by-step explanation:

245 / 0.98 = 250

4 0
3 years ago
What is the length of a room with area 261 and width of 18 as a mixed number
slava [35]
261/18 = 14.5
So as a mixed number it would be 14 and 1/2
4 0
3 years ago
If c – 8 is an odd integer, which of the following could be the value of c?
bazaltina [42]
The value of c could be any odd integer because and odd integer subtracted by an even integer is an odd integer.
4 0
3 years ago
A little help would be great...
Readme [11.4K]

Answer:

1. The answer is 89

2. 1,7,4,11,4,9,5,1

3. i have no idea sorry

Step-by-step explanation:

7 0
3 years ago
5.2/3 of the students love Nearpod. Out of that group 1/5 of them love virtual school. What fraction of the students love virtua
Oksana_A [137]
Don’t know tbhhhh but others will help
8 0
3 years ago
Other questions:
  • Matt can buy an 8-ounce jar of salsa for 2.79 or a 15 ounce jar of salsa for 5.54. which jar has the best unit rate
    12·1 answer
  • 80% as a fraction in simplest form
    8·1 answer
  • Helppppp plz 10points
    6·2 answers
  • Please answer my last question!!​
    15·1 answer
  • What is the discriminant for 5x^2 + x - 2 =0
    7·1 answer
  • Anyone Know The Answer???
    11·2 answers
  • All you need is in the photo please ​
    15·1 answer
  • A ranch has 132 cows. You pick 32 of them at random and find that 18 of those cows have spots. Predict the number of cows on the
    14·2 answers
  • What is the quotient of -3/8 and -1/3?<br><br> A. -1 1/8 <br> B. -1/8<br> C. 1/8<br> D. 1 1/8
    10·1 answer
  • Three friends sold candy bars to raise money for a school fundraiser.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!