find the area of a Trapezium whose parallel sides are 38.7 cm and 22.3 cm and the distance between them is 16 cm
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Answered by
8
Area of trapezium = 1/2×(a+b)×h
= 0.5×(38.7+22.3)×16
= 488 cm²
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and when you are given that all figures, apply it to that formula and you'll get the answer very easily, ok?
hope now you have cleared all your doubts
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your real name
how did 0.5 came
its just a number in that formula
Answered by
15
Heya !!
Length of parallel sides of a trapezium are 38.7 cm and 22.3 cm respectively.
Sum of parallel sides = ( 38.7 + 22.3) cm = 61 cm.
Distance between two parallel sides = 16 cm.
Area of trapezium = 1/2 × ( Sum of parallel sides ) × ( Distance between them ).
1/2 × 61 × 16
488 cm².
Hence,
Area of a trapezium = 488 cm².
Length of parallel sides of a trapezium are 38.7 cm and 22.3 cm respectively.
Sum of parallel sides = ( 38.7 + 22.3) cm = 61 cm.
Distance between two parallel sides = 16 cm.
Area of trapezium = 1/2 × ( Sum of parallel sides ) × ( Distance between them ).
1/2 × 61 × 16
488 cm².
Hence,
Area of a trapezium = 488 cm².
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