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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

Find the area of a trapezium whose parallel sides are 24 cm and 20 cm and the distance between them is 15 cm - Mathematics

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प्रश्न

Find the area of a trapezium whose parallel sides are 24 cm and 20 cm and the distance between them is 15 cm

योग

उत्तर

Given the parallel sides a = 24 cm, b = 20 cm

Distance between a and b is ‘h’ = 15 cm

Area of the trapezium = `1/2` × h × (a + b) sq.units

= `1/2` × 15 × (24 + 20) cm2

= `1/2` × 15 × 44 = 330 cm2

Area of the trapezium = 330 cm2

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अध्याय 2: Measurements - Exercise 2.3 [पृष्ठ ४७]

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सामाचीर कलवी Mathematics - Term 1 [English] Class 7 TN Board
अध्याय 2 Measurements
Exercise 2.3 | Q 2 | पृष्ठ ४७

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