. The parallel sides of a trapezium measure 12cm and 20 cm. calculate its area if the distance between the parallel lines is 15 cm

2 thoughts on “. The parallel sides of a trapezium measure 12cm and 20 cm. calculate its area if the distance between the parallel lines is 15 cm”

1. [tex]\huge \fbox \green{❤Answer:}[/tex]

   The Parrallel Sides of the Trapezium = 12 And 20 cm

   [tex]Height \: = 15 cm[/tex]

   Now Area Of The Required Trapezium,

   [tex]⇒ \frac{1}{2} \times (sum \: of \: parrallel \: sides) \times height[/tex]

   [tex]⇒ \frac{1}{2} \times (20 + 12) \times 15 = 240 \: {cm}^{2} [/tex]

   So That area of required Trapezium is =

   [tex]∴240 \: {cm}^{2} [/tex]

   [tex] \\ \\ \\ \\ \sf \colorbox{gold} {\red(ANSWER ᵇʸ ⁿᵃʷᵃᵇ⁰⁰⁰⁸}[/tex]

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2. Answer:

   Parallel sides = 12 and 20 cm

   Distance between the parallel lines(height) = 15 cm

   Area of trapezium = 1/2 × h ( a+b )

   = 1/2 × 15 (12+20)

   = 1/2 × 15 × 22

   = 15× 11

   = 165 cm^2

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