For the following question, select the correct option: What is the square root of 81?

✅ C. 6

The greatest number dividing both 12 and 18 is 6. Read more

✅ B. 6

A hexagon has six sides. Read more

✅ D. 96

12 multiplied by 8 equals 96. Read more

✅ B. 20

(10 + 20 + 30) ÷ 3 = 20. Read more

✅ C. 30

15% of 200 is 0.15 × 200 = 30. Read more

✅ A. 24 cm²

Area = length × width = 8 × 3 = 24 cm². Read more

✅ B. 14

Multiplication is performed before addition: 2 + 12 = 14. Read more

✅ A. 12

12 is the smallest positive number divisible by both 4 and 6. Read more