Andrew drew a square with each side measuring 3 inches. Lindsay drew a triangle with each side measuring 4 inches. Which shape h
as a greater perimeter? Write an equation to help explain your answer. Select the correct answer below, and fill in the answer boxes to complete your choice.
(Use the operation symbols in the math palette as needed.)
A.
The square has a greater perimeter of
nothing inches. An equation for the perimeter of the shapes is
nothing.
B.
The triangle has a greater perimeter of
nothing inches. An equation for the perimeter of the shapes is
nothing.
C.
Both shapes have a perimeter of
nothing inches. An equation for the perimeter of the shapes is
nothing.
12 inches. An equation for the perimeter of the shapes is 3 + 3 + 3 + 3 = 4 + 4 + 4.
Step-by-step explanation:
Since a square has 4 sides, we need to multiply 3 by 4 which is 12. Since a triangle has 3 sides, we need to multiply 4 by 3 which is 12. Therefore, both shapes share the same perimeter.
