Answer:
Radius=9
Diameter=18
Step-by-step explanation:
Answer: A
This is because diagonals of a rhombus are perpendicular not congruent, ]
Pependicular means at an angle of 90°
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Hello! The best approximation for the circumference is ______________________________________________________c = 2rr = 300 ÷ 2r = 150c = 2 × 3.14 × 150c = 942