Answer:
A=174
Step-by-step explanation:
Step 1: Separate the figure into two separate shapes, a triangle and a square
Step 2: Find the dimensions of the triangle and square.
Square - l=12 w=12
Triangle - h=5, b=12. (The height was found by subtracting the length of the square (12) from the total length (17).
Step 3: Solve by using formulas
A=(5)(12)/2=30
A=12*12=144
Step 4: Add the parts together
144+30=174
A=174
1st one on second row I think
Answer:
if your trying to find the area of 10ft and 2 1/2 all you gotta do is turn the 2 1/2 in a decimal and multiply it by 10 which is 25
Step-by-step explanation:
Answer:
If the blue radius below is perpendicular to the green chord and the segment
AB is 6 unit long what is the Length of the chord 12 unit.
First find the slope using rise over run
0-1/5-0
-1/5
To get a perpendicular slope, find the negative reciprocal.
Reciprocal: -5/1
Negative of that: 5/1 or 5
The y intercept is 1 (0,1).
Plug the values into slope intercept
Final answer: y=5x+1
