pinkbutterfly77
pinkbutterfly77 pinkbutterfly77
  • 22-10-2020
  • Mathematics
contestada

I need help on this please!!

I need help on this please class=

Respuesta :

pandanele07 pandanele07
  • 22-10-2020

Answer:

Step-by-step explanation:

1. Height of the equilateral triangle = a√3/2

8√3/2=4√3=6.9

2. 60 (equilateral triangle means all three sides and angles are equal)

Answer Link

Otras preguntas

_____ is the ability of an organism to change internally or externally in relation to its environment. Heredity, Metabolism, Cellular respiration, or Homeostasi
The natural history had a hands on mineral presentation. Each time the presentation is given 8 student are permitted in the area One day 100 student were at m
what part do tiny sound particles in the atmosphere play in cloud formation
Why does homework exist if it causes so much long and short term stress, lack of sleep, and even depression in some cases? All of these things are extremely ba
How many yards dose 57 feet equal
Which zone of a root tip increases the surface area for water and dissolved mineral uptake? A. root hair zone B. apical meristem C. elongation zone D. maturatio
how many molecules are in .25 mole of O2
What is homologous chromosomes? I feel so confusing when it comes to this term. Please explain....
what is two sixths of 30
explain two functions of the public protector