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Mathematics, 26.02.2021 16:50 sara12340

An isosceles triangle has base 56 mm and perpendicular height 45 mm
45 mm .
Work out the perimeter of the large triangle.
Give your answer in mm.
Your final line should say, perimeter = ... mm

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An isosceles triangle has base 56 mm and perpendicular height 45 mm
45 mm .
Work out th...
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