So there's 8 tiles.
Radius from archway to the outer edge would be : 7 +1 = 8ft
You can use this formula to count the area of semi circle : π r^2/2
A = 3.14 x 8ft^2 = 100.48 ft ^2
A = 3.14 x 7ft^2= 76.92 ft^2
100.48 - 76.92 = 23.55 ft^2
Then you have to divide it with the total tiles
23.55/8 = 2.94 ft^2 per tile >> (rounded to nearest tenth)
hope this helps
Answer:
f^12
Step-by-step explanation:
In this equation, you need to add the two exponents so this would make f^12
hope this helps!
That part is the median, which is 57.
Your answer is going to y = lx + 4l + 2
Point slope form:
(y-y1) = m (x-x1)
m=slope=1/2
given point (x1,y1) = (-2,7)
(y-7) = 1/2 (x+2)
slope intercept form:
y-7 = 1/2x + 1
y = 1/2x + 8
ANSWER: y=1/2x + 8
