Answer:
this angle is a right angle(90°)
and one of the 2 angles is 30
3x+30=90
3x=90-30
3x=60
x=20
==> B
Hello :
cos60 = cos(-60)=0.5
1.625 rounded to the nearest hundredth is 1.63
Answer:
we need the question
Step-by-step explanation:
Answer:
8 and 3
Step-by-step explanation:
11+11=22
That means that the perimeter is 22.
8+3+8+3= 22 so the answer is 8 and 3!
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