Answer:
Step-by-step explanation:
1. To find the area of a semicircle the formula is

The square

2. Triangle

Rectangle


3.
Semicircle

Square


<span>1.6m − 4.8 = −1.6m
<u>- 1.6m -1.6m
</u> -4.8 = -3.2m
<u>
</u>divide both sides by -3.2
m = 1.5</span>
Answer:
9,020,406.27
Step-by-step explanation:
B)40 because (4)*50/5 is (4)*10
Answer:
its 42
Step-by-step explanation:
315-18+81=378
Correct mean =378/9=42