Step-by-step explanation:
given,
height = 7cm
radius = 3cm
length of label that is overlap = 1.5cm
we know,
lateral area of cylinder = 2πrh
so, after inserting the values we got
→ 2 × 22/7 × 3 × 7
→ 2 × 22 × 3
→ 44 × 3 = 132 cm²
and as given it is 1.5cm overlap so, 132 × 1.5 cm
= 198 cm²
so, area of the label is 198 cm².
hope this answer helps you dear...take care and may u have a great day ahead !
