robertburch robertburch

25-01-2017
Mathematics

contestada

Consider the figure.
Find AB if BC = 4, BD = 5, and AD = 5

Respuesta :

kimhyunseo03 kimhyunseo03

25-01-2017

so I think it's a rectangle. and AB is the diagnal line. to find AB, we need to use the hypothegorin teorin.

BD=5, DA=5

let x represent the AB

formula= a²+b²=c²

= 5²+5²= x²

= 25+25=x²

=50=x²

=square root of 50= 7.07

AB is 7.07

Answer Link

Otras preguntas

i really need help with all of these.

White me a haiku 5 syllables 7 syllables 5 syllables Help me

Please help a brudddda out

I NEED HELP ASAP AAAAAHHHHHHHH

HELP ASAP A sexually reproducing organism has 80 chromosomes. What would the total number of chromosomes be for the offspring of the organism? a 80 chromosome

Read the scenario. Gabriela’s friend Jason has started smoking cigarettes. Because of Jason’s new habit, he rarely has enough money to go out. Jason recently ha

which is correct..?

How did the goals and actions of the United States in Vietnam cause controversy at home and abroad?

whats 300,000,000,000,002,010,320,300*120,030,537,917,597,590

The economies of many nations rely heavily on what natural resource? -coal -diamonds -fertile soil -petroleum