YakiSaki00 YakiSaki00

08-04-2019
Mathematics

contestada

What is the area of a right triangle with vertices of (-2,-4),(2,-4), and (2,5)?

Respuesta :

08-04-2019

Answer:

A = 18

Step-by-step explanation:

The formula for the area of a triangle is

A = ½bh

b = x₂ - x₁ = 2 - (-2) = 2 + 2 = 4

h = y₂ - y₁ = 5 - (-4) = 5 + 4 = 9

A = ½ × 4 × 9 = 18

The area of the triangle is 18.

Ver imagen znk

Answer Link

Otras preguntas

Protozoan diseases are usually spread through _____.

What point on the number line represents the solution to the equation g-4=7

Which feature is not classified as a virus? A)size B)genetic material C)shape of the capsid D)shape of its nucleus

Places Columbus explored included all except : South America Caribbean Islands India Central America

[PLEASE HELP] 1.What do the foods in the countries with the worst diets have in common? 2.What makes fast casual restaurants different from fast food restauran

When all of the whole numbers between 100 and 350 are written down, how many times does the digit 4 appear?

Issac is painting a wall that is 9 feet by 18 feet. So far, he has painted a part of the wall that is a 4 feet by 7 feet rectangle. What is the area of the part

The Seminole corporation has income before tax of $150,000.00 and taxable income of $65,000.00. The income tax rate is 35 percent. The journal entry includes a

in what region did much of the Arab zone liea) Asiab) Africac) the Americasd) europe

slope = rise/run (plz help!!) *need as many answers as possible*

good job