0.4×29.95
=11.98 so your answer is 11 dollars and 98 cents
Answer:
10
Step-by-step explanation:
the range is the difference between the biggest and the smallest number
55-45=10
It should be the first answer choice between those two
Answer:
$50 each day
Step-by-step explanation:
240 - 90 = 150
150 / 3 = 50
Answer:

Step-by-step explanation:
Given
See attachment
Required
The area of the semicircle
First, we calculate the hypotenuse (h) of the triangle
Considering only the triangle, we have:
--- cosine formula
Make h the subject



The area of the semicircle is then calculated as:

This gives:


