All squares are rectangles. true false

Short yes.

Step-by-step explanation:

Long The definition of rectangle tells us that this polygon has to cumulatively meet the following criteria:

Be a parallelogram (convex quadrilateral having two pairs of parallel sides);

All internal angles are right (90 °);

Its two diagonals are congruent (have equal measures);

The opposite sides are congruent (have equal measures).

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.