KlareU128194 KlareU128194
  • 03-11-2022
  • Mathematics
contestada

find the area of the equilateral triangle. round to the nearest tenth

find the area of the equilateral triangle round to the nearest tenth class=

Respuesta :

VictoryX303099 VictoryX303099
  • 03-11-2022

the The area of the triangle is 35.1

We can get the height of the triangle using Pythagorean theorem

a^2+b^2=c^2

the height is 7.8

the area of the triangle is 1/2 * base * height

1/2 * 9 *7.8 = 35.1

Answer Link

Otras preguntas

who made the most contributions to society, Ancient Africa or Ancient Asia, and how?
5/14 divided by 3/4, what's the answer
NEED URGENT HELP! Suppose you are determining the growth rate of two species of plants. Species A is 12 cm tall and grows 2 cm per month. Species B is 10 cm tal
What is an example of a pair of words that have similar denotations but different connotations, and how do the connotations differ?
Work of 2 joules is done in stretching a spring from its natural length to 11 cm beyond its natural length. what is the force (in newtons) that holds the spring
What is the 5th term of an arithmetic sequence if t3 = 10 and t7 = 26? 18 20 22 24
How many times do you need to divide by ten to get from 5947.7 to 5.9477 ?
Find two positive numbers whose product is 192
Silvia e Rebecca acquistano on line 10 cubi di polistirolo da rivestire di stoffa.Le dimensioni di ogni cubo riportate nel sito sono 150x150x150mm. Possono esse
What practices can prevent food borne pathogens