a crater is shaped like a bowl and filled with water which sentence best describes the crater

A) it is a concave

B) it is neither concave nor convex

C)it is concave and convex

D) it is convex

2 Answer

  • The sentence that would best describe the crater is A. Concave because
    concave means curves inward like if you cut open a hollow sphere it is a concave shape.
  • Answer : The correct answer is option A.


    Concave: Surface that curves towards the inward.

    Convex:  Surface that curves towards the outward.

    The shape of the crater was in the shape of the bowl. The interior surface of the bowl curved inwards which means that crater is concave.

    Hence, the correct answer is option A.