Answer:
Option 3
Step-by-step explanation:
11.3
Answer:
Step-by-step explanation:
Mass m=25 g
Volume V=1.29 cm³
density D=M/V
=25/1.29
≈19.38
≈19 g/cm³
Answer:

Step-by-step explanation:
If the <em>angle of elevation</em> is congruent in both triangles, then both smaller legs are congruent.
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Step-by-step explanation:
x+10=116
x=116-110
=106
x=106