Answer:
c. perpendicular line
Step-by-step explanation:
Let X represent the length of the chord.
By using Pythagoras' Theorem:
4^2 + (X/2)^2 = 15^2
(X^2)/4 = 209
X^2 = 836
X = 28.91
Sqrt36 is an integer
2/3 is a rational number
0.75 is a rational number
48% is a rational number
8^(1/3) is an integer
sqrt3 + sqrt6 is a rational number
I THINK
Answer:
5, 75, 1125, 16875, 253125
Step-by-step explanation:
The second question is the same as the first one but halved
