<em><u>According to a handy-dandy calculator it says it is 19. </u></em>
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<em><u>Hope this helps! :)</u></em>
Hi! So, here’s what I know. Every triangle will equal to 180*. So to check if that triangles is 180 we add all angles and it should add up to 180*.
Now the question is, Why it shows that the angles of a triangle equal to 180* when added up?
Note that we see all angles lie on a straight line, therefore we know that when we add angles that lie on a straight line it will equal to 180*, they will also meet at the same point.
This is all I can help with. Hope it helped something!!! Have a great day!
Answer:
116
Step-by-step explanation:
2+2+5+3+6+4+6+2+5+78+2+1
4+5+3+6+4+6+2+5+78+2+1
9+3+6+4+6+2+5+78+2+1
12+6+4+6+2+5+78+2+1
18+4+6+2+5+78+2+1
22+6+2+5+78+2+1
28+2+5+78+2+1
35+78+2+1
113+2+1
116
I bag covers 2500 soft.
Rectangular lawn is 410 x 65. Area= lw=(410)(65)=26650
26650/2500=10.66 so since we cannot purchase .66 of a bag, we will need 11 bags.
