Answer:
x = 8 cm
Step-by-step explanation:
Using the Pythagorean theorem:
x² = 10² - 6² = 100 - 36 = 64
x = √64 = 8
A = P(1 + rt)
A=340(1+.58x13)
2903.6
Answer: 45 miles in one hour
Hope it helps you