In a rectangle, opposite sides are congruent:
AB ≅ CD
and congruent sides have equal measures.

Mark M.
Try 11.4. That is the length of AC and BD.
Report
08/11/21
Precious B.
asked 08/11/21Rectangle ABCD pictured below has an area of 68.4 square units. Given that the length of side CD is 6 units, determine the length of side AB.
In a rectangle, opposite sides are congruent:
AB ≅ CD
and congruent sides have equal measures.
Mark M.
Try 11.4. That is the length of AC and BD.08/11/21
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Precious B.
Thank you. I tried to put 6 but it keeps saying that it wrong.08/11/21