Which of the following equals 140 to nearest 10
a.134
b.145
c.136
d.146

Ihonestly have no clue if it's each or none.

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:

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.