A²-5a+6
to factorise you find the common numbers that add to make 5 and times to make 6
soo that means it is
(a-2) (a-3)
Answer:
A) 180.08 feet
Step-by-step explanation:
The diagram depicting the situation is shown in the attachment.
From the diagram the height is f ft.
The side we are trying to find is opposite to the given angle which is
We use the tangent ratio to obtain;
We solve for f to get:
Answer:
1) A is area of frame, s is the length of the frame, and w is the width of the frame
2) just plug in the numbers. 15 for s and 2 for w. you get 104
3) the area would be 180 so she would charge $36
Step-by-step explanation: