Find the missing dimension of the triangle.
Area = 30 mm squared
6 mm = height
b = mm
1 answer:
Answer:
b = 10 mm
Step-by-step explanation:
the area (A) of a triangle is calculated as
A =
bh ( b is the base and h the height )
given A = 30 and h = 6 , then
b × 6 = 30 , that is
3b = 30 ( divide both sides by 3 )
b = 10
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