Which of the following is equivalent to 5 sqrt 13^3

Correct answer is choice D)

Step-by-step explanation:

Question says to find about which of the following is equivalent to

From comment sections, given choices are:

a)

b)

c)

d)

We see that each choice is in exponent form without any radical sign. So that means we also need to convert into exponent form.

We know that nth root is equivalent to power 1/n. So we can rewrite the given problem as:

{using formula }

Hence correct answer is choice D) .

c. 65°

step-by-step explanation:

we are given a triangle with two known angles, 62° and 53°, while the third angle x is unknown and we are to find its value.

we know that the sum of angles in a triangle is equal to a total of 180 degrees. so we can write it as:

x + 62° + 53° = 180°

solving to find the value of x:

x = 180 - (62 + 53) = 65°

therefore, the value of x in this triangle is 65°.

13.46

step-by-step explanation:

16.80 x .20 = 13.46