Question

HELP ME PLEASE!!!!!!!!!!

QUILTING: You are making a square quilt with the design shown at the right. Find the side length x of the inner square that would make its area equal to 50% of the total area of quilt. Round to the nearest tenth of a foot.
Select one:
a. 4.1 ft
b. 4.3 ft
c. 4.4 ft
d. 4.2 ft

Answer 1

1. 2a − b2 + c

2.

2.bc − 3a2

4.

5. 5a + 2b(c − 1)

6.c2+ 2ab − 1 the answer is a.