Please please I need help will give brainy

"a wedding gift," the narrator's tone is select all that apply. caring omniscient serious objective

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the length of each side of a square increases by 2.5 inches to form a new square with a perimeter of 70 inches. the length of each side of the original square was inches.

What is the best prediction of the meaning of thrilling based on the context clues?