Pls explain the first on so I can do the rest on my own thank you

you didn't ask for the answer but here are the steps to get there

Step-by-step explanation:

since base is 1.73 and height is .5 and you are trying to find the area add all the base together and then add all the heights together then multiply te sum of the bases times the sum of the heights

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)