Given KL←→− is tangent to ⊙F at point J, select all the statements that must be true.

150.6

all i did was i multiplied 5.02 by 30

the area of the piece of paper =   27- inch square.

so, the length of the square piece of paper = = .

the side of the triangle cut = =

also the side of the small square cut =

so, the area of each triangle cut = 1/2 * .

so, the area of 4 triangles cut =

area of a small square cut =

total area of 4 triangles cut and a small square cut = 6+3 = 9 square inches.

reaming area of the octagonal window   = 27 - 9 = 18 square inches.

the number you are looking for is 154.

you could find this by simply multiplying together 2, 7, and 11, since they are the prime factors. thus making 154 the answer.

i hope this !