9514 1404 393
Explanation:
The figure will be a rectangle only if the angles between adjacent congruent sides are 90°.
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Attached is an example of a quadrilateral with 3 congruent sides. It is not a rectangle, but could be an isosceles trapezoid if the top and bottom sides were parallel. It would be a parallelogram (rhombus) if opposite congruent sides were parallel.
Answer:
<em>V≈</em><em>1047.2</em>
Step-by-step explanation:
<em>FORMULA = π X r2 * H/3 </em>
3. 3 x 3 will equate to 9.
Answer:
ye
Step-by-step explanation:
The answer is the first options: y=-2
hope this helps