A circle has a diameter of 42 inches. What is the circumference of the circle? *
2 points
21...
Mathematics, 13.11.2020 19:50 davidoj13
A circle has a diameter of 42 inches. What is the circumference of the circle? *
2 points
21 inches
66 inches
132 inches
263 inches
A circle has a radius of 16 units. What is the area in square units of the circle? *
2 points
803.84 sq. units
50.24 sq. units
100.48 sq. units
12.56 sq. units
A circular fountain has 132 feet of railing around it. What is the area of the fountain to the nearest square foot? Use 3.14 for π. *
The Sarsen Circle at Stonehenge has a circumference of 304.7 feet. What is the radius in feet of the Sarsen Circle? *
answer s
Answers: 1
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
Answers: 2
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