5/7*1/2=
D. 5/14
multiplying fractions is simpler than it looks, just multiply straight across
I believe it is 3. since it touches the x-axis in three areas
Answer:
8.49 inches
Step-by-step explanation:
x^2 + 7^2 = 11^2
x^2 + 49 = 121
X^2 = 121 - 49
x^2 = 72 (then take square root on both sides)
x = 8.49 inches
