Find the area of an equipment triangle whose sides area 8 cm each
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64 cm2. B.
163 cm2. C.
21.3 cm2. D.
43 cm2. Answer. Correct option is. B.
163 cm2. Given, side of an equilateral triangle =8cm. Area of an equilateral triangle with length of side a=43 a2. ∴ area of this equilateral triangle =43 ×82=163 cm2.
Explanation:
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