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

The square

2. Triangle

Rectangle


3.
Semicircle

Square


Answer:
150
Step-by-step explanation:
i did addition so yeah
That would be 0.9 because 9 is in the tenths place
Answer:
9 cm
Step-by-step explanation:



9 cm = x
Answer:
slope = - 5/2
y-intercept = (0,-5)
Step-by-step explanation: