2 different pairs of decimals whose sum are 8.69 one pair should involve regrouping
1 answer:
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longest leg = 2
The longest leg is opposite the 60° angle
= 4 × sin60°
= 4 × / 2 = 2
longest leg = 2
The longest leg is opposite the 60° angle
= 4 × sin60°
= 4 × / 2 = 2