3 years ago

Find the altitude and area of an equilateral triangle

1 answer:

4 0

If you look at the attached graphic, you will see that the altitude (or height) of an equilateral triangle is:
Height = side length * sq root (3) / 2
Area = side^2 * sq root (3) / 4

You might be interested in

Ron purchases $32,000 worth of stock on his brokers advice and pays his broker a 1.25% broker fee. How much did he pay his broke

Xelga [282]

Ron would have to pay his broker $400 because 1.25 percent of 32,000 is 400

6 0

3 years ago

Read 2 more answers

I NEED HELP ASAP PLZ!! The ratio of boys to girls in Janice’s classroom is 3:5, and there are a total of 32 students in the clas

alexira [117]

Answer:5.5

Step-by-step explanation:

You take the ratio divide then multiply by 2

3 0

3 years ago

Read 2 more answers

URGENT HELP PLEASEEE !!!

RoseWind [281]

Noice if you get a dank meme account then you're a savage @Guavametight on instagram

7 0

3 years ago

Read 2 more answers

3x18 = 3 (10+8) is an example of the _________ property of multiplication.

Mariulka [41]

Answer:

3x18 = 3 (10+8) is an example of the commutative property of multiplication

Step-by-step explanation:

3 0

4 years ago

What is the probability of getting heads while flipping a coin and getting a number greater than or equal to 5 when rolling a si

iogann1982 [59]

So 1/2 for the Coin and 2/6 or 1/3 for the Coin

So you need to add them

1/2 + 1/3

you'll multiple the Numerators and denominators

1x1= 1

2x3= 6

Answer: So you have 1/6 chance of flipping a Coin on heads and also rolling 5 or greater on a dice :)

7 0

3 years ago