6. 16) Select the advantages of synthetic pesticide use. Select all that apply. 1can be a human health 2hazard
3saves lives
4increases profitability
5safe when used properly
6works fast
7increases food productions
8mother animal besides pests 9being killed
10pests building up genetic resistance over time

The correct answer is:   [b]:   "has no atmosphere" .

In a right-angled triangle: 1- the hypotenuse is the longest side2- we can apply pythagorean rule which states that: (hypotenuse)^2 = (side1)^2 + (side2)^2for the given triangle,longest side is 15 cm  side1 = 9 cmside2 is 12 cm  to check whether the triangle is right-angled or not,compare (15)^2 to the summation of (9)^2 and (12)^in other words, compare 225 to the summation of 81 and 144if they are both equal, then the triangle is right-angles, otherwise, it is not.you haven't provided the diagram showing her work, so i cannot tell the choice. however, apply my explanation to the question you have.