The following table shows a proportional relationship between j jj and m mm. j jj m mm 4 44 3 33 12 1212 9 99 20 2020 15 1515 Write an equation to describe the relationship between j jj and m mm.

b. 216 ft

Step-by-step explanation:

Using pythagorean theorem to find the length of the other leg, sqrt(30^2-24^2)=18. area would be product of both legs divided by 2, so (24*18)/2=216 ft^2. Also all the answer choices are wrong since it should be ft^2 instead of ft, but i think they're just looking for the number 216