SOLUTION: One side and the altitude of a rhombus measure 120 m and 90 m respectively. a) Find the area of the rhombus. b) Find the smaller interior angle of the rhombus. c) Find the lengt

Question 1185591: One side and the altitude of a rhombus measure 120 m and 90 m respectively.
a) Find the area of the rhombus.
b) Find the smaller interior angle of the rhombus.
c) Find the length of the shorter diagonal.

Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
a) Just like any parallelogram, the area will be base x height = .

b) The smaller interior angle of the rhombus can be obtained from . This would give , to 2 d.p.

c) The length of the shorter diagonal can be obtained from getting the value of from .
Therefore the length of the shorter diagonal is 98.74 meters, to 2 d.p.
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