1.72 grams it the amount the 3 container weighed more than the first and second combined
I think it is a rectangle..........But i'm not sure what are your options
Basically, 27.7% of 970 is 268.69 grams, if 13 minutes so i’m pretty sure it’s 268.69 X 13 = 3492.97, it cannot be deduced from 970 unless it became −2522.97, is that the answer ur looking for?
90 degrees for the rectangle because 360 divided by 4
Is 90 for one of them and 120 degrees for the triangle 3 divided by 360
209 rounded to the nearest ten; 210
209 rounded to the nearest hundred; 200
Hope this helped ;)