Which of these is not a role of the us president? commander in chief chief of party chief executive chief justice of the supreme court

What is the area of the trapezoid shown ?

Which of the following arguments decided the debate over using the atomic bomb against japan in 1945? using the bomb would destroy the armaments still available to japanese forces in japan. using the bomb would demonstrate the power of the united states to the entire world. using the bomb would shorten the war and avoid heavy casualties among invading troops. using the bomb would enable allied forces to invade and take over the japanese mainland

Wich statement about the delegates at the constitutional convention is accurate