One bear weighed 204.4 pounds, second bear weighed 335.1 pounds. The third bear weighed 243.5 pounds. What is the average weight of the three bears

261

Step-by-step explanation:

204.4+335.1+243.5= 783

783 / 3= 261

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.