Mathematics, 16.11.2020 17:20, jessicaisbaehood

Plz, help me. Circle A has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. The diameter of circle B is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. Part A: Using the formula for circumference, solve for the value of pi for each circle. (4 points)

Part B: Use the formula for area and solve for the value of pi for each circle. (4 points)

Part C: What observation can you make about the value of pi for circles A and B? (2 points)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, Misspaige5150

17 in long 1.3 ft wide and 8in high what is the volume

Answers: 1

continue

Mathematics, 21.06.2019 18:50, sammarcot

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Answers: 3

continue

Mathematics, 22.06.2019 03:00, atifgujar

Which rotation about its center will carry a regular hexagon onto itself

Answers: 3

continue

Mathematics, 22.06.2019 03:50, AlexBeWare1210

Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.

Answers: 1

continue

Do you know the correct answer?

Plz, help me. Circle A has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 3...