Question

√112 ( give right answer )​

Answer 1

Answer:

10.5830052443

Answer 2

Answer:

Solution

• list the factors of 112
• Factors = 1,2,4,7,8,14,16,28,56,112
• Notice how 16 is the largest perfect square.
• So, let's factor 112 into 16×7

$\sqrt{16 \times 7}$

• Factor 112 into 16 × 7

$\sqrt{16 \times 7}$

• Break the square roots using identity ⬇

$\green{\sqrt{x \times y} = \sqrt{x} \times \sqrt{y} }$

• Take the square root of the perfect square 16 to get 4

$4 \times \sqrt{7}$

so the expression √112 simplifices to 4×√7