Shirley is drawing triangles that have the same area. The base of each triangle varies inversely with the height. What are the possible base and height of a second triangle if the first triangle's base is 10 and its height is 6?
A) 12 and 5
B) 15 and 9
C) 40 and 20
D) 8 and 8
1 answer
A) 12 and 5