3questions, 20 points! geometry questions : )

1. B (15.7 cm)

2. A (19.63 in^2)

3. C (28.27 ft ^2)

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

you would need to know all the numbers that are on there

step-by-step explanation: