Answer:
y=mx+b
Step-by-step explanation:
The m=slope. The x is just there, and the b=the line it passes through
BRAINLIEST PLS
First one is 7.73 (23.19/3)
Second one is 14.04 ((19.71/7.3) x 5.2)
Answer:
8+pi/2
Step-by-step explanation:
The area of the rectangle on the bottom is 8, or 2*4. The area of the top is half (because it's a semi circle) of pi*r^2, or just 1/2 pi
Answer:
131° Degrees
Step-by-step explanation:
It's the same just put in different places
Answer:
The area of a circle can be found using the formula 
Step-by-step explanation: