2a) 30
2 x 15
3 x 5
30=2x3x5
2b) 60
6 x 10
2x3 2x5
60=2x3x2x5
<h2><u>I hope this will help you.</u></h2>
Call the short side x. We have
tan 72° = opposite/adjacent = (12.8 cm) / x
x = 12.8 / tan 72° = 12.8/(3.01) = 4.158...
Answer: 4.2 cm
Answer: B&E
The answer is b and c I hope dat help
Answer:
C
Step-by-step explanation:
C because you multiply the nimbers and then divid.
