Joan has a vegetable garden in her back yard that measures 8 1/2 ft by 7 1/2 ft which expression would not calculate the gardens perimeter? a- 8 1/2 +7 1/2+8 1/2+7 1/2
b- 2. 7 1/2+2.8 1/2
c- 2(8 1/2.7 1/2)
d- 2 (8 1/2+7 1/2)

i dont know itanswer:

step-by-step explanation:

8

step-by-step explanation:

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)