Mathematics, 21.09.2020 01:01, davidaagurto
A student is given the rectangle and the square shown. The student states that the two figures have the
same perimeter. Is the student correct? Complete the explanation to explain your reasoning.
x + 18
X +9
х
X +9
the lengths of its sides.
The student is select) The perimeter of a figure is found by (select)
For the rectangle, the perimeter is
For the square, the perimeter
is
Answers: 1
Mathematics, 21.06.2019 15:30, elizabethburkha
Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.
Answers: 1
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