<span>D.if a polygon has four congruent sides, then it is a square.
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This = - 8 * 1/2 * sqrt2*sqrt32
= -4 * sqrt64
= -4 * 8
= -32 (answer) Its B
Answer:
factored form is (x+9)(x-6)
Step-by-step explanation:
attached
you're welcome :>
Answer:
3y^20/x^4
Step-by-step explanation: