The formula is 4cm times 9cm which is 36cm. Then times that by pi which is 113.04. The answer is 113.04
Answer:
10
Step-by-step explanation:
Can u plz answer my question I'm in a test and its about to be over
Answer:

Step-by-step explanation:
Slope intercept form: y = mx + b
Find slope:
m = (y₂ - y₁) / (x₂ - x₁)
= (-5 - (-4)) / (0 - 4)
= -1 / -4
= 1/4
Find y intercept using anyone of the given points and slope from above:
y = mx + b

b = -5
Now use the above slope and y intercept to create equation of a line:
