Sheila is building an addition to a house. The points E (-1 1/2, -2 1/2), F (4 1/2, -2 1/2), G (4 1/2, -2 1/2), and H (-1 1/2, 3 1/2) are the points she plotted on a coordinate plane to draw the room plan. What is the shape of the addition to the house? What is the perimeter in units? This is a 6th grade problem for my little sister. I don’t know perimeter and area well. Plz help!!!

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

Item 1 solve for s. s+24=90 −114 −66 66 114