3x + 1 is the length for one side. Do you also need to solve for x?
Answer: c
Step-by-step explanation:
Answer:
$13.95
Step-by-step explanation:
Answer:
531 in^2
Step-by-step explanation:
21 x 18 = 378 in^2
17 x 9 = 153 in^2
378 + 153 = 531 in^2
Answer:
Draw a same side int. angle with s/2 as the perp. bisector
Step-by-step explanation:
