suppose you are standing on one bank of the river. A tree on the other side of the river is known to be 150ft tall. A line from
the top of the tree to the ground at your feet makes an angle of 11 degrees with the ground.How far from you is the base of the tree.
1 answer:
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Answer:
A = 437 mm²
Step-by-step explanation:
The general formula for the area of a triangle:
A = , where 'b' is the measure of the base and 'h' is the measure of the height
Given the dimensions of the triangle in the picture:
A = = 437 mm²