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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

A square and a parallelogram have the same area. If the side of the square is 48 m and the height of the parallelogram is 18 m. Find the length of the base of the parallelogram - Mathematics

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प्रश्न

A square and a parallelogram have the same area. If the side of the square is 48 m and the height of the parallelogram is 18 m. Find the length of the base of the parallelogram

योग

उत्तर

Given side of the square is 48 m

Area of the square = (side × side) sq.unit

= 48 × 48 m2

Height of the parallelogram = 18 m

Area of the parallelogram = ‘bh’ sq.units

= b × 18 m2

Also area of the parallelogram = Area of the square

b × 18 = 48 × 48

b = `(48 xx 48)/18`

= 8 × 16

= 128 m

Base of the parallelogram = 128 m

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अध्याय 2: Measurements - Exercise 2.4 [पृष्ठ ४८]

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सामाचीर कलवी Mathematics - Term 1 [English] Class 7 TN Board
अध्याय 2 Measurements
Exercise 2.4 | Q 3 | पृष्ठ ४८

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