It represents the product of two irrational numbers and is equivalent to rational number.
√3 and √12 are irrational numbers
But, √3×√12 =√36 = 6 which is rational. So your answer will be option A.
Answer:40
Step-by-step explanation:
Online you can look for fraction calculators that show the work :)
Answer:
Step-by-step explanation:
Give an example of a proportion using only numbers.
When all numbers are given (A, B, C, D) in order to assess whether the proportion is true or false it will calculate the value of the division of A by B (A/B), and the value of the division of C by D then compares it. If the two resulting values are equal then the ratio is TRUE, otherwise is FALSE. Few examples of calculations 1.
How do you know it is a proportion?
A proportion is just an expression setting two ratios equal to each other, using different absolute numbers in the fractions. Proportions are written like ratios are, for example, a/b = c/d or a:b = c:d. You don't need a fancy ratio calculator function to solve most simple ratio problems.
Answer:
Step-by-step explanation:
Given
Required
Complete the triangle (See attachment)
First, calculate side a using cosine's equation
Take square roots
The measure of B and C can then be calculated using sine's equation
So:
Cross multiply
Solve for sin B
Take arc sin of both sides
To calculate C, we make use of:
--- angles in a triangle
Collect like terms