(5 radical 2)^2 =
5^2 × (radical 2)^2 =
25 × 2 = 50
Answer:
115200
Step-by-step explanation:
80 Beats Per Minute <em><u>x</u></em> 60 Minutes (1 hour) <em><u>x</u></em> 24 Hours (1 Day) = 115200
Just like 2 squared = 4, the square root of 2 multiplied by itself will result in a product of 2. Squaring a number always means multiplying that number by the same number.
Tan^-1 (tan x) = 42/25
x=tan^-1 42/25
x= 59.237 degrees.
