Question 2 options:
What is the name of this polygon?
This is an illustration of a right turn ahead traffic sign with four sides.
Type the correct answer.
Blank Space__________
Question 3 (4 points)
Question 3 options:
Solve.
Stonehenge, an ancient monument in England, may have been used as a calendar. The stones are arranged in a circle 30 meters in diameter. Find the area of the circle. Use straight pi = 3.14.
Blank Space__________square meters
Question 2: The name of this polygon is not given, so the correct answer would be "unknown" or "unspecified".
Question 3: Given that the diameter of the circle is 30 meters, we can use the formula for the area of a circle (A = πr^2) to find the area. The radius (r) of the circle can be found by dividing the diameter by 2, so in this case, r = 30m/2 = 15 meters. Plugging in the values, we get:
A = π(15m)^2
A = 3.14(225m^2)
A = 706.5 square meters
Therefore, the area of the circle is 706.5 square meters.