Answer:
380.13
Step-by-step explanation:
area= (pi)x(r^2)
pi times r squared
Answer:y - 4 = 2/5(x + 2)
Step-by-step explanation:
Mark me brainliest
Answer:
Step-by-step explanation:
C
3x + 22 is the equation that represents the perimeter of the triangle. 4x + 10 is the perimeter of the rectangle. Setting the two equal:

and collecting like terms:

We find that the perimeter of both shapes is equal to 11 units.