25.5/0.75 = 34 Pieces.
Hope this has helped.
Answer:
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Answer:
161.8cm²
Step-by-step explanation:
solve for height which is the opposite
opp=x
sin(theata)= opp./hyp.
sin23=x/30
x=30×sin23
x=11.72cm
height=opposite
height=11.72cm
base=adjacent
base=27.6cm
½of 27.6cm=13.8
13.8cm×11.72cm=161.74 (2d.p)
161.74 rounded to the nearest tenths= 161.7
I'm not sure if it's the answer but it's the closest thing to the options
Answer:
0,5
Step-by-step explanation:
D, B, and A are collinear. Yes they are coplanar because they all lay on the same plane. And I don’t understand the last question
