Answer:
The division was computed incorrectly.
Step-by-step explanation:
Given
Workings:
to percentage

Required
Explain his error
The question says 5/8
Instead, Alejandro's working shows 8/5.
This working is done in an incorrect order and the correct solution is:
Let

Solve the fraction

Multiply by 100%


<em>Hence, option (a) is correct.</em>
Answer:
x=±√35
Step-by-step explanation:
Take the square root of both sides of the equation to eliminate the exponent on the left side.
x=±√35
The complete solution is the result of both the positive and negative portions of the solution.
Answer:
6sqrt2(cos(-5pie/4)+isin(-5pie/5))
Step-by-step explanation:
Hi, to find the total surface area you need to first find the area of each face. In the end it will equal 906. Hope this helps and sorry if it is confusing.
Answer:
There is no M but I think that the value is 15 degrees
Step-by-step explanation: