Determine if the triangles are congruent. If yes, by which theorem? O no
yes, SSS
O yes, SAS
yes, ASA
yes, AAS
yes, HL

Yes and it is showing HL

Step-by-step explanation:

Its showing HL because hl is when the hypotenuse and the leg of a right triangle are the same that's exactly what is being shown in the two triangles

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies