The Great Pyramid of Khufu in Egypt is one of the Seven Wonders of
the Ancient World. It is built on a square base with an approximate area
of 53,065.73 square meters. What is the approximate side length of the
square base? Round your answer to the nearest tenth.

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

where is the rest of the

step-by-step explanation:

$18 was the price of the t-shirt

step-by-step explanation:

i think the answer is b.

step-by-step explanation:

not 100% sure though.