Answer: 8 inches
Explanation:
a^2 + b^2 = c^2
6^2 + b^2 = 10^2
36 + b^2 = 100
b^2 = 64
(Have to find the square root of 64)
= 8 inches
Answer:
x = 12
Step-by-step explanation:
12x = 146 - 2
x = 144 ÷ 12
x = 12
Answer:
Options A and B
i.e., A. 4(3
) and B. ![\sqrt{7x}](https://tex.z-dn.net/?f=%5Csqrt%7B7x%7D)
Step-by-step explanation:
Like radicals are similar to like terms.
For example,
x, 2x, -10x,
, 7.3x are like terms.
are some more examples of like terms.
Similarly, like radicals are:
etc.
Hence, from the given options, like radicals to
are:
A.
and B. ![\sqrt{7x}](https://tex.z-dn.net/?f=%5Csqrt%7B7x%7D)