zulqurnain zulqurnain

02-04-2017
Mathematics

contestada

ABC IS a right angled triangle at B and D is a point on BC. If AD=18cm , BD=9cm and CD = 4 cm, find AC

Respuesta :

neylynlopez neylynlopez

02-04-2017

AC=22.2 because 18^2+13^2=x^2

Answer Link

minhahateem minhahateem

05-04-2017

the answer is 20.3 cm

Answer Link

Otras preguntas

What is pie in decimals

What is an important mode of transportation in Venezuela?

Rita is making chili.The recipe calls for 2 3/4 cups of tomatoes. How many cups of tomatoes, written as a fraction greater than one,are used in the recipe?

How did cultural values divide traditionalists and modernists?

I don't know what the answer is please help ...

Which is Not classified as a fossil fuel? a. natural gas b. oil c. uranium d. coal

Which is a reason democracy failed following most Latin American Revolutions?

Throughout their military history, Russians have used ________________ to their advantage. a. the weather b. mountains c. rivers d. Siberia

Which of the following is NOT an important component of planning ahead? a. figuring out necessary steps b. setting plausible limits c. constructing an inflexibl

what date on the cosmic calendar was our sun born?