Please help me, haha...
1 answer:
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Answer:
Step-by-step explanation:
In any 30-60-90 triangles, the sides are in ratio , where
is the side opposite to the 30 degree angle and
is the hypotenuse of the triangle.
In the given diagram, the hypotenuse is marked as 12 miles. Therefore, the side opposite to the 30 degree angle must be miles. The final leg,
, must then represent the
part of our ratio, hence
Answer:
107 square millimeters
Step-by-step explanation:
You can make this problem easier by splitting this into pieces you already know how to solve. So, you can draw a line down the middle to get 2 rectangles whose formula are Length X Width. Now, use the side lengths 5x7=35 and 8x9=72.
Add the 2 area of rectangles together to get 107 which is your total area.
