Answer:
124
Step-by-step explanation:
is in the photo
i hope this helps :)
21 because you have to have at least 1 side as 3m so the other two should be 9m to have the greatest possible length
Answer:
30
Step-by-step explanation:
multiply each f by the same root numeral
Answer:
50°
Step-by-step explanation:
Opposite angels of a parallelogram are congruent to each other.
This means:
<ADC = <ABC
<ADC = 38° + 12°
<ADC = 50°
Since <ADC = <ABC, therefore,
<ABC = 50°