1)
2) is a right angle (perpendicular lines form right angles)
3) is a right triangle (definition of a right triangle)
4) and
are complementary (the acute angles of a right triangle are complementary)
Brett earns $19.20/h and he gets overtime for hours exceeding 40 per week.
2 answers:
For this case we have to:
- <em>The payment per hour is $ 19.20 </em>
- <em>The total payment was $ 1056 </em>
We can make the following rule of three to calculate the number of hours:
1 h --------------------> 19.20 $
x -----------------------> 1056 $
From here, we clear the value of x:
Answer:
I have to work 55 hours to earn a gross weekly pay of exactly $ 1056
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Answer:
Step-by-step explanation:
Alright, lets get started.
This is the combination of three figures semi circle, rectangle and triangle.
We will find the area of each figure and will add them.
The radius of the circle is half of the diameter, so radius is 6.
Area of semi circle will be :
Area of semi circle is : 56.52
Area of rectangle is:
So, area of rectangle is:
Area of triangle is :
So, area of triangle is :
Adding all these three areas, the area of above figure will be:
[tex]Area = 56.52+480+30
Hence Area is 566.52............... Answer