The square in the middle has an area of I square unit. What is the
area of the entire rectangle in square
units?

4 square units

Step-by-step explanation:

Given that the square we have in the middle of the diagram has an area of 1 square unit, to find the area of the entire angle, all we need to do is decompose and reaarange the other shapes where necessary to form the square in the middle.

See the attachment below showing how we can break and arrange the other shapes to derive their area.

Thus, the 2 smaller triangles can be reaaranged to form the middle square. Since the middle square = 1 unit², each smaller triangle = ½ unit².

The other two medium triangles can be decomposed into 2 smaller triangles, which will give us the middle square.

Therefore, the area if the entire rectangle is:

Middle square = 1 unit²

Two smaller triangles = 1 middle square = 1 unit²

2 medium triangles = 4 smaller triangles = 2 middle squares = 2 units

Area of the entire rectangle = 1 + 1 + 2 = 4 square units

The declaration of "state of emergency", "martial law" and other extraordinary measures is allowed by the Constitution because The National Emergencies Act is a United States federal law passed to end all previous national emergencies and to formalize the emergency powers of the President. The Act empowers the President to activate special powers during a crisis but imposes certain procedural formalities when invoking such powers.

Explanation:

This proclamation was within the limits of the act that established the United States Shipping Board. The first president to declare a national emergency was President Lincoln, during the American Civil War, when he believed that the United States itself was coming to an end, and presidents asserted the power to declare emergencies without limiting their scope or duration, without citing the relevant statutes, and without congressional oversight. The Supreme Court in Youngstown Sheet & Tube Co. v. Sawyer limited what a president could do in such an emergency, but did not limit the emergency declaration power itself. It was due in part to concern that a declaration of "emergency" for one purpose should not invoke every possible executive emergency power, that Congress in 1976 passed the National Emergencies Act.