Question

Choose the correct option from the given alternatives :

The area bounded by the regional 1 ≤ x ≤ 5 and 2 ≤ y ≤ 5 is given by ______.

विकल्प

• 12 sq units

• 8 sq units

• 25 sq units

• 32 sq units

Answer 1

The area bounded by the regional 1 ≤ x ≤ 5 and 2 ≤ y ≤ 5 is given by 12 sq units.

Explanation:

1 ≤ x ≤ 5, 2 ≤ y ≤ 5

∴ l = 5 - 1 = 4, b = 5 - 2 = 3

Area = l × b

= 4 × 3

= 12 sq units