Question

Which equation could be used to find the perimeter of a rectangle that has a width of 12 cm and a length of 16 cm?

A.
P = 2 · 12 + 2 · 16

B.
P = 2 · 12 + 16

C.
P = 12 · 16

D.
P = 12 + 16

Answer 1

the perimeter of a rectangle is the sum of its 4 sides
example: if the rectangle has length x and width y then the primate is 2x+2y

Answer 2

that the answer