The area is about 28.25m²
Step-by-step explanation:
<u>Pattern 1</u> :
Arithmetic Sequence
Common term = 4
<u>Pattern 2</u> :
Geometric Sequence
Common ratio = 2
Answer:
the answer is b
b works for each equation
Step-by-step explanation:
Answer:lobster
Step-by-step explanation:
Cos 210° = cos ( 180° + 30° ) - cos 30° = - √3/2