If a circle has radius r then: Its circumference is 2πr. Its area is πr2. An arc of length r is 12π of the circumference.
Explanation:
25- A(mosambqiue region)
26- C(the tropical rainforest)
27- C(diamonds)
A. 1000 islands in the Caribbean archipelago
The surface of Earth's moon is pockmarked with millions of craters left when asteroids and other space rocks crashed into its surface over millions of years. Sometimes, from Earth, the pattern of craters looks like a face peering down.
