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

Otras preguntas

what is one way to recognize symbolism in literature

Ms. Tran has 1/3 of a tank of gas. If the tank holds 14 1/3 gallons, how much gas does she have?

Which statement best describes how to read a reaction pathway graph for an endothermic reaction

Imagine that you combine lemon juice with baking soda in a glass. You see gas bubbles forming along the sides of the glass. How are the chemical properties of t

a representative must drop a written bill in order to introduce

What could be used as evidence in proving someone was a witch

The length of an object is measured as 85.9 centimeters. What is this measurement in scientific notation? A)8.59 × 101 centimeters B)859 × 101 centimeters C

The coordinates of rhombus ABCD are A(–4, –2), B(–2, 6), C(6, 8), and D(4, 0). What is the area of the rhombus? Round to the nearest whole number, if necessary.

Which type of bacterial reproduction involves the domain of a single strand of plasmid dna from one bacterial cell to another

The purpose of a risk-mitigation plan is to define and document procedures and processes to establish a __________ for ongoing mitigation of risks in the seven