Inescumaddybattie Inescumaddybattie

04-08-2016
Mathematics

contestada

an equilateral triangle has a semiperimeter of 6 meters. what is the area of the triangle? round to the nearest square meter.

Respuesta :

04-08-2016

Hello,

2p=2*6=12==>a=4 (side of the triangle)

Let's calculate the height
h=√(4²-2²)=√12=2√3
Area=4*2√3/2=4√3=6,928203230≈7 (m²)

Answer Link

joshuamcfarlanp56m8a joshuamcfarlanp56m8a

16-09-2020

Answer: To simplify things the answer is B. 7 Square meters.

Step-by-step explanation:

Answer Link

Otras preguntas

HELP in some native American tribes there is a disorder called _____ which is when individual experience violent or aggressive outbursts of which they have no

Why did scientists FIRST hypothesize that a meteorite impact caused the extinction at the K-Pg Boundary? They found evidence of wildfires in many regions throug

The diagram below shows the structure of a segment of DNA.--Which of the following best describes the component of DNA labeled with an x in the diagram? A. a s

Consider the following information: the president can veto the acts of Congress while the legislative branch holds the purse strings and approves presidential n

Graph the system of equations on graph paper to answer the question. {y=14x+3 {y=2x+10 What is the solution for this system of equations?

Select all the correct answers, Which two statements are true? A moving magnetic field creates an electric field. A constant magnetic field creates an electric

the ratio of teachers to student is 1 to 26. Find an equivalent ratio

What is the purpose of using the CARS Test

The point (-3,4) is reflected across the x-axis. What is the coordinates of its new location?

I need help please??!!