which expression is equivalent to 36÷3+3 ?

a) 2^2÷3⋅3

b) 3⋅2^2÷3

c)2^2+3⋅3

d)3⋅2^2+3

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: