Answer:
35.5 cm
Step-by-step explanation:
The perimeter (P) is calculated as
P = (2 × 6.75 ) + (2 ×
)
= 13.5 + (2 × 11) = 13.5 + 22 = 35.5 cm
50+2x=100
-50 -50(subtract 50 from both sides)
2x=50 (divide both sides by 2)
x=25
The answer is B. please mark me as brainlyest.
50 is not a perfect square because it does not have a perfect square root where as 49 is 7, 121 is 11, and 1 is 1