Paula has some bricks to make a square patio. she knows she has enough bricks to cover 50 square feet. she needs to find how long to make the patio. how long should paula make the patio? round your answer to the nearest tenth of a foot.
a. 8.9 ft
b. 8.2 ft
c. 7.9 ft
d. 7.1 ft

A square 7 is about 7 feet on the side is 49 square feet so d

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

2/1 or just 2. sorry if i get this wrong