Answer:
figure 5
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
-17i ' i ' stands for 'imaginary'
<u> this is a negative imaginary number </u>
Answer: A <em>plane </em>
This needs to be 20 characters long so this is ok
Answer:
6.5 cm
Step-by-step explanation:
The computation of the length of the apothem is shown below:
Given that
The side length is 9.4 centimeters
And, the radius is 8 centimeters
Now based on the above information
As per the attached figure
AB = 8 cm
BC = 9.4 ÷ 2 = 4.7 cm
Now apply the pythagoras theorem
AB^2 = BC^2 + AC^2
8^2 = 4.7^2 + AC^2
AC^2 = 41.91
AC = 6.47 cm
= 6.5 cm