Answer:
27.56 cm
Step-by-step explanation:
→ Identify the multiplier
( 100 + 6 ) ÷ 100 = 1.06
→ Multiply by the length
26 × 1.06 = 27.56
7
49 ÷ 7 = 7
Square root is always dividing by a whole factor :)
The correct answers are a,b,e,f