seyigloryadeboye40 seyigloryadeboye40

18-07-2020
Mathematics

contestada

calculate the height of an equilateral triangle with side is 8 cm long

Respuesta :

louiscera louiscera

18-07-2020

Step-by-step explanation:

use pythagoras theorem for finding the height

hypotenuse is 8cm

base is 4 cm

height?

a^2+b^2=c^2

64-16=a^2

a=7.07cm

Height of equilateral triangle is 7.07cm

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

What is 15 divided by 9,046

Abiotic factors, like water, are critical to most food chains. Please select the best answer from the choices provided T F

Label this cell and that’s all you have to do

Scientists tried inserting the jellyfish gene that codes for luminescence into bacteria. Not all bacteria where transformed. Which bacteria were transformed?

Really need help with this sociology word match

I️ REALLY NEED HELP OHMYGOSH I’D KISS YOU IF YOU COULD ANSWER THIS!! Find the measure of the marked angles.

Because the British government had imposed taxes on colonists without representation, the drafters of the Articles of Confederation established a strong centra

Which list shows the correct order of living units, from smallest to largest ?A. bone, osteocyte, periosteumB. periosteum, bone, osteocyteC. bone, periosteum, o

I need help bc I’m confused

find the midpoint of the line segement from (5,-1) to (-2,-4)