Answer:

Step-by-step explanation:
The points are
and
.
Area of a triangle is given by



The area of the given triangle is
.
Answer:
Step-by-step explanation:

it becomes

Done
Divide it into chunks of area you can find. One way to divide it is
.. a rectangle 2 mi x 5 mi at upper left.
.. a rectangle 8 mi x 6 mi down the middle
.. a rectangle 3 mi x 4 mi at lower right
.. a triangle 5 mi x 6 mi at lower left
Then the sum of areas is
.. (2 mi)*(5 mi) +(8 mi)*(6 mi) +(3 mi)*(4 mi) + (1/2)*(5 mi)*(6 mi)
.. = 10 mi^2 +48 mi^2 +12 mi^2 +15 mi^2
.. = 85 mi^2
Answer:
<em>See below.</em>
Step-by-step explanation:
First, divide the percent to find the decimal form.

Then, multiply the percentage by the total.

Last, subtract it by the total.

<em>Answer: </em>
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<em>:)</em>
Answer: The angles would be the same
Step-by-step explanation: