Answer
Step-by-step explanation:
Answer:B
Step-by-step explanation:
5+7=12 is the number of elements.
16,200/12=1350 value of each element.
5+1350=6,750 males.
7*1,350=9,450 females.
Proofs:
6,750+9,450=16,200
5/7=6,750/9,450
5*9,450=7*6,750
<span>47,250=47,250</span>
Answer:
The missing angle is 37.60 degrees.
Step-by-step explanation: 180-90-52.40=37.60