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Find the altitude of an equilateral triangle of side 8 cm.?
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Find the altitude of an equilateral triangle of side 8 cm.?
Side of a equilateral triangle= 8 cm
Area of the equilateral triangle= √3/4×a2
=(√3/4×8×8) sq.cm
=(64√3/4) sq.cm
=(64×1.73/4) sq.cm
=(16×1.73) sq.cm
=27.68 sq.cm
Now,
Height of the equilateral triangle =(√3/2×a) cm
=(√3/2×8) cm
=(4√3) cm
(4×1.73) cm
=6.92 cm
Area of the equilateral triangle= √3/4×a2
=(√3/4×8×8) sq.cm
=(64√3/4) sq.cm
=(64×1.73/4) sq.cm
=(16×1.73) sq.cm
=27.68 sq.cm
Now,
Height of the equilateral triangle =(√3/2×a) cm
=(√3/2×8) cm
=(4√3) cm
(4×1.73) cm
=6.92 cm
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Find the altitude of an equilateral triangle of side 8 cm.?
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Find the altitude of an equilateral triangle of side 8 cm.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Find the altitude of an equilateral triangle of side 8 cm.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the altitude of an equilateral triangle of side 8 cm.?.
Find the altitude of an equilateral triangle of side 8 cm.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Find the altitude of an equilateral triangle of side 8 cm.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the altitude of an equilateral triangle of side 8 cm.?.
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