Chile plans to add about 40,404 square kilometers of national parkland. suppose a single piece of land is 40,404 square kilometers and is shaped like a square. what is the length of a diagonal of the square to the nearest kilometer? 284 km 201 km 402 km 571 km

The length of the diagonal is 284 km

Explanation:

1- we get the side length of the side:

We are given that the land has a square shape and an area of 40,404 km²

Area of square = (side)²

40,404 = (side)²

side = +√40,404

side = 201.007 km ≈ 201 km

2- we get the length of the diagonal:

Refer to the attach picture representing the area of land.

We can infer that the two side lengths along with the diagonal of the land form a right-angled triangle.

Therefore, to get the diagonal, we can apply the Pythagorean theorem as follows:

Diagonal = 284.2 ≈ 284 km

Hope this helps :)

c. 6tan80

step-by-step explanation: