Answer: Perimeter = 8π ≈ 25.12
Area = 12π ≈ 37.68
<u>Step-by-step explanation:</u>
This is a composite of two figures.
The bigger figure is a quarter-circle with radius (r) = 8 cm
The smaller figure is a quarter-circle with diameter = 8 cm --> r = 4
Perimeter of a quarter-circle = =
Perimeter of composite figure = bigger - smaller figure
Area of a quarter-circle =
The subtrahend is 18 and the minuend is 48 which means 18-48=-30 which -30 is called the difference
Answer:
im pretty sure the answer is C
Answer:
31.4 in
Step-by-step explanation: