Question

A rectangle has a perimeter of 20 cm. Its longest side is 6 cm. What is its area?

Answer 1

Answer:

$\boxed {24 cm^{2}}$

Step-by-step explanation:

Finding the smaller side :

⇒ P = 2(l + w)

⇒ 20 = 2(6 + w)

⇒ 6 + w = 10

⇒ w = 4 cm

Finding area :

⇒ 6 × 4

⇒ 24 cm²

Answer 2

24cm Sq is your answer