Using the numbers 8 6 4 and 2 write an expression that equals 7

Arectangular prism is 3 meters long, 6 meters wide, and has a height of 9 meters. what is its surface area?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square