Answer:
A = 160
Step-by-step explanation:
Formula 1/2 d1d2
1/2 (16 x 20)
320 x 1/2 OR 320/2
=160
Hope this helps :)
Answer:
55.76
Step-by-step explanation:
semoga mambantu
l
Answer:
negative
Step-by-step explanation:
a positive divided by a negative is a negative