Answer:
6
Step-by-step explanation:
H = 10
L = 8
A = B = ?
By Pythogoras Theorem,
H^2 = L^2 + B^2
(10)^2 = (8)^2 + (B)^2
=> 100 = 64 + (B)^2
=> 100 - 64 = (B)^2
=> 36 = (B)^2
=> (B)^2 = 36
=> B = √36
=> B = 6
=> A = 6
"E" stands for exponent, specifically 10. If something says "E+38" (like in Microsoft Excel), that means 10^38 in scientific notation.
Therefore, "-3.4 E + 38" means -3.4x10^38.
The "+38" means there are 38 zeros following a 1 as the exponent. It also works with negative numbers. For example, E-3 equals 10^-3
X^(5/8)/x(1/4)= x^(5/8)/x^(2/8)= x^(3/8)
The answer is 11 The answer is 11 The answer is 11