hassanessam557 hassanessam557

01-09-2020
Mathematics

contestada

x²-x-2(area)
x + 1(base)
The triangle above has an area of x2-x-2 and a
base of x + 1. What is the height of the triangle?

Respuesta :

memory11 memory11

01-09-2020

area of triangle formula = ½ × Base × Height

X² - X - 2 = ½ × ( X + 1) × Height

X² - X - 2 = (0.5X + 0.5)Height

Therefore,

Height = ( X² - X - 2 ) / ( 0.5X + 0.5 )

Answer Link

Otras preguntas

Why is life expectancy of some minerals very low

What are Monsoon forests?

Two ploughmen can plough a filed in 10 days. Find the out how long it would take 5 ploughmen to plough the same filed working at the same rate.

what is the most inspiring thing you've ever been told?

3v / 3vs using positive exponents

Instruction: Answer the questions below. 1. Which of the following is most apt to increase body temperature? a. Dilation of the blood vessels in the skin b. Shi

Can someone please help me with this question please

Contentment makes people grateful for what they already have, so they don't feel the need to go buy new things all the time: a) Consumer psychology b) Economic

Where or what situation can I use oral language,stance, behavior?

When rolling a 6-sided die twice, determine P(sum of 6). twelve thirty sixths seven thirty sixths five thirty sixths two sixths