cniedo4uxBarmax cniedo4uxBarmax

21-11-2016
Mathematics

contestada

I have 2 similar right angle triangles, CDE and ADG. The length of CDE's hypotenuse is 1/3 the length of ADG's hypotenuse. The area of CDE is 42. What is the area of ADG?

Respuesta :

johnkellock johnkellock

23-11-2016

lengths are in ratio 1:3
areas are in ratio
1 : 3² = 1: 9
area of ADG = 9 x 42 = 378

Answer Link

Otras preguntas

The quotient of a number and 4 is less than -1.

Can someone pls help me with this!!!

Whats the 11th number in this fibonacci sequence 0,1,1,2,3,5

A certain town is clustered around the town's largest employer, a paper mill. A researcher notices a large number of children with asthma and suspects the propo

PLEASE PLEASE HELP ILL MARK BRAINLIEST!!!!

What is the ‘angle’ZQPT?

plz help me Marie has never used a word processor. in 3 to 4 sentences describe how she could benefit from using a word processor to complete school writing ass

ASAP PLEASE!!!Find the measure of the indicated angles.show work.complete sentence a. m<QRP = ____b. m<QRX = ____

hmmmmmmmmmmm why cant i give myself brainiest hmmmmmmmmmmmm

What is cos(338)? Solve by hand, no calculator. Correct answer gets BRAINLIEST.