What is the length of the altitude of the equilateral triangle below?

A: 32
B: 8 : 3
C: 4
D: 4 : 3
E: 1
F: 8

Answer:

D

Step-by-step explanation:

AP3X

pog

The altitude of the triangle is 4√3 which is the correct option (D)

A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.

In any equilateral triangle, the three angles are of equal measure and they equal 60 degrees.

When we drop a perpendicular that is the height of the triangle we have a 30 -60 90 triangle.

The hypotenuse = 8

Let, perpendicular = a and base = 4

According to Pythagoras theorem,

A right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

perpendicular²+base² = hypotenuse²

a² + (4)² = (8)²

a² + 16 = 64

a² = 64 - 16

a² = 48

a = √48

a = 4√3

Hence, the altitude of the triangle is 4√3

Learn more about the right triangle here:

brainly.com/question/6322314

#SPJ5

This site shows the occupations with the highest expected growth rates over the period 2014 - 2024. Which occupation is expected to grow at the highest percentage increase? Is this occupation also expected to have the largest increase in the number of jobs? Explain. (site 1)

If g(n) = 3n - 2, then what is the value of g(10)?

Which correctly applies the distributive property to show an equivalent expression to (–2.1)(3.4)?
(2)(3) – (0.1)(0.4)
(–2)(3) + (–0.1)(0.4)
(2.1)(3) – (2.1)(0.4)
(–2.1)(3) + (–2.1)(0.4)

Find S, for the series below.
-3,-1, 1, 3, 5, ...
S6 =

this is all first in expanded form then standard form

5 tothe power of 4 11 tothe power of 2 2 to the power of 8 and 12 to the power of 3

The clean up hitter on a baseball team batted in 1/2 of the runs the team scored. The hitter batted in 3 runs. Select the equation that represents the number n of the runs the team scored.

i need help with linear functions can anybody help me?

Help please within the next hour
Amira is solving the equation x2 – 6x = 1. Which value must be added to both sides of the equation to make the left side a perfect-square trinomial?
a. –9
b. 8
c. 9
d. 36

plz help i need it asap

I WILL GIVE BRAINLIEST PLZ ANSWER, RUNNING OUT OF TIME!!!

Sharon wants to buy a shirt that costs $45. The sales tax is 5%. How much is the sales tax? What is her total cost for the shirt?

Rewrite each expression in its equivalent form.

8pq - 3pq


ASAP PLZ HELPPP

To get to work in the morning, Amanda cycles for 10 miles at the rate of 12 mph. She makes a 10 minutes stop for a cup of coffee, and then rides a bus for 15 minutes. The speed of the bus is 45 mph.

A)At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am and she wants to have a coffee break that is 5 minutes longer than usual?

B)At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am she wants to have a coffee break that is 10 minutes longer than usual?

Math is hard please help, and explain i need to learn this.

Find 152.875 + 35.4. Express your answer in decimal form.

A group of friends were working on a student film that had a budget of $800. They used $568 of their budget on props. What percentage of their total budget did they spend on props?

The Quadratic Formula indicates whether the graph intersects the ____ and where the ____
if present.

Please help me with this one I rly need it.ill give you Brainly if I can. 567/9

Jens wanted to go fishing. He went to the
store and purchased the following items,
3 fishing lures at $4.49 each
4 floats at 794 each
12 Leuters at 23¢ each
Nhat was the total bill before tax?

QUESTION 1: what was the total bill before tax?
QUESTION 2: Write an mathematical expression to show how to calculate the total bill before tax. use a calculator to find the value of your expression.​

What is the following answer the equation 275 4/5 + 20.2
and what is 275 4/5 - 20.2

Penolope earned $50 in may then she earned $60 in june
what percent increase or decrease in Penolope´s monthly earning

Taiga’s teacher asked him to draw a polygon with vertices (–4, –5), (–5, 2), (–5, 3), (–4, 5), (2, 3), and (–3, 0) and to identify the polygon. Taiga drew the polygon below and identified it as a heptagon. On a coordinate plane, points are at (negative 4, negative 5), (negative 5, 2), (negative 5, 3), (negative 4, 5), (2, 3), and (negative 3, 0). Which explains whether Taiga is correct? Taiga is correct because the polygon has six sides. Taiga is correct because the sides have different lengths. Taiga is not correct because the polygon is a hexagon. Taiga is not correct because he drew the polygon incorrectly.

(04.05)Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Erika’s percent of error?

28.3%
2.8%
39.4%
32.5%

Which statement is NOT equivalent to:
5 minus negative 3

5- -3
5 +3
5-3

super confused, appreciate it if someone could help lol​

how do I graphy y = 2/3x - 1​

Help please!!! This is due in a couple hours!
I will give you brainliest

what is 4 9/10 as an improper fraction

The store is 15 min. away from my house, it takes 30 min. to get to and from the store. How come my dad isn't back with milk yet?

24 xу - 2 2xy - 2x What's the answer​