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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ६

Find the perimeter and the area of a right angled triangle whose sides are 6 feet, 8 feet and 10 feet - Mathematics

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प्रश्न

Find the perimeter and the area of a right angled triangle whose sides are 6 feet, 8 feet and 10 feet

योग

उत्तर

Perimeter of a right angled triangle = sum of three sides

= (6 + 8 + 10) feets

= 24 feets

Area of a right angled triangle = `1/2 × ("b" × "h")  "unit"^2`

Here the longest side is 10 feet which is the hypoteneous

∴ Sides containing right angle are 6 feet and 8 feet

Let base = 6 feet and height = 8 feet

∴ Area = `1/2 xx 6 xx 8  "feet"^2` 

= 24 sq.feet

Area = 24 sq.feet

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Perimeter and Area - Exercise 3.1 [पृष्ठ ५२]

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सामाचीर कलवी Mathematics - Term 3 [English] Class 6 TN Board
अध्याय 3 Perimeter and Area
Exercise 3.1 | Q 9 | पृष्ठ ५२
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