the ratio of the base and height of a triangle are 4:3.if the area of the triangle is 216 square meter, find the length and height
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Let the base be 4x and height be 3x
Now, Area of triangle =1÷2×b×h
216= 1/2×4x×3x
216×2=5x
216×2/5=x
x=86.5
Height= 3x = 3×86.5=295.5m
Base = 4x=4×86.5=346m
Now, Area of triangle =1÷2×b×h
216= 1/2×4x×3x
216×2=5x
216×2/5=x
x=86.5
Height= 3x = 3×86.5=295.5m
Base = 4x=4×86.5=346m
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