Which details from the passage readers visualize the plaque? check all that apply. "plainer headdresses and fewer neck-rings" "belts hung with small crocodile heads" "the heads and shoulders of two tiny europeans" "sailing down the west coast of africa" "west african pepper, ivory and gold"

"plainer headdresses and fewer neck-rings"

"belts hung with small crocodile heads"

"the heads and shoulders of two tiny Europeans"

Explanation:

These are all details that would help a reader visualize the plaque being described. If an author wants a reader to be able to visualize something that he is describing, then he needs to provide lots of details that appeal to the reader's senses. This will enable the reader to better imagine such a picture in his mind. In this example, all of these options provide lots of visual details that create a picture in the reader's mind.

the answer would be the third option, "no, ariel should have added 9^2 and 12^2 and compared that to 15^2."

this is found through the pythagorean theorem, which is a^2 + b^2 = c^2.

this is the correct way of solving the problem:

9^2 + 12^2 = 15^2

81 + 144 = 225

225 = 225