Question

A)√0,81×0,04=б)√99/√11=​

Answer 1

Ответ:

а 0,036

б 3,003

Пошаговое объяснение:

0,9*0,04=0,036

9,94/3,31=3,003

Answer 2

A) To solve the expression √0.81 × 0.04, we can simplify it step by step:

Step 1: Calculate the square root of 0.81: √0.81 = 0.9 Step 2: Multiply the result by 0.04: 0.9 × 0.04 = 0.036

Therefore, √0.81 × 0.04 equals 0.036.

B) To solve the expression √99 / √11, we can simplify it as follows:

Step 1: Calculate the square root of 99: √99 ≈ 9.94987437 Step 2: Calculate the square root of 11: √11 ≈ 3.31662479 Step 3: Divide the result of the first square root by the result of the second square root: 9.94987437 / 3.31662479 ≈ 2.99999999 (rounded to 9 decimal places)

Therefore, √99 / √11 is approximately equal to 2.99999999.