Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. what is the area of the farm? (1 point) select one: a. 62 square feet b. 52.8 square feet c. 57.4 square feet d. 102.3 square feet 15.5 ft acroos top 13.2 ft top to bottom

x = -2

y = 848

step-by-step explanation:

plug in the numbers

33

step-by-step explanation: g=6

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

y + 11 = (1/4)(x + 16)

step-by-step explanation: