Answer:
388,800 ft^2.
Step-by-step explanation:
Scale = 1 : 180
Actual length, Ls = 180 × 4
= 720 ft
Actual width, Bs = 180 × 3
= 540 ft
Area of a rectangle = Ls × Bs
= 540 × 720
= 388,800 ft^2.
Simple :)
Area of shaded part = are of 1/4 circle - area of both triangles.
Are of circle = pie r^2 so 100x3.14 = 314 cm2.
Area of triangle AOB= area of triangleDOE = bh/2= 5x10/2= 25 each
However, the traingles share a common area which is quad DOB(I)
Lets take traingle AOE, whose are is bh/2=10x10/2=50cm2.
50-area of triangle A(I)E= 50-(
We will use the slope formula and fill it in accordingly.

Our x2 is 5 and x1 is -2; our y2 is -3 and y1 is 6
.
The slope of your line is -9/7
Answer:
oops sorry accidental click i don't know how to get out sorry for letting you down
Step-by-step explanation:
Answer:

Step-by-step explanation:
The formula of a midpoint between two points A(x₁, y₁) and B(x₂, y₂):

We have the points (3, 17) and (-14, -8).
Substitute:
