The continental U. S. is about `200` miles wider than Australia. What number should replace the question mark on the U. S. map?

1 3 5

step-by-step explanation:

i took the test: )

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

c. side angle side. u shares the same sides