Answer:
180.48
Step-by-step explanation:
The area of a rectangle = bh
Area of a circle = π
Rectangle = 8 x 10 = 80
Circle = 3.14(
) = 200.96
But because it's a hlaf circle, divide the number by 2
100.48
Now add the numbers together
180.48
Answer:

Step-by-step explanation:
Given
Let the angle be 

is co-terminal with -5
Required
Find 
Start by dividing 5 by 360 (ignore the negative)

The nearest integer greater than 0.0138 is 1.
<em>This implies that if you were to draw for this problem, the circle you would draw to show -5 degrees would go around 1 time</em>
So,
is calculated as:



Answer:
thay both are the same shape and size
Step-by-step explanation:
Answer:
180-(65+57)=58
Step-by-step explanation: