Answer:
D
Step-by-step explanation:
Given V varies inversely as T, then the equation relating them is
V =
← k is the constant of variation
To find k use the condition, V = 12 when T = 6
k = VT = 12 × 6 = 72
V =
← equation of variation
10 is the answer because using the Pythagorean theorem 6^2 + 8^2 = 100. The square root of 100 would be 10
Answer:
australia
Step-by-step explanation: