It would be 16 meters
This is because you have to visualize it as a right triangle. The hypotenuse is 20, and one side is 12. Take the square of each number and take the absolute value of the difference. Once you’ve done that, take the square root of that number.
This involves using the Pythagorean theorem, and you can subtract one part to find the other side
Answer:
The answer is 6.527.....
Step-by-step explanation:
You use the rule SOHCAHTOA. You use cosx= adjacent divided by hypotenuse.. Your adjacent is 5 and the hypotenuse is the unknown you then use 40 as your x
Answer: R204.06
Step-by-step explanation:
Cost of clock = R179
Value Added Tax = 14%
The price of the clock will be the addition of the cost of the clock and the value added tax. This will be:
= R179 + (14% × R179)
= R179 + (0.14 × R179)
= R179 + R25.06
= R204.06
Therefore, the price of the clock is R204.06.
I believe it's b. I was a little puzzled by how the problem is placed
We want to find the probability that the two students chosen for the duet are boys. We will find that the probability that both students chosen for the duet are boys is 0.458
If we assume that the selection is totally random, then all the students have the same<em> </em><em>probability </em><em>of being chosen.</em>
This means that, for the first place in the duet, the probability of randomly selecting a boy is equal to the quotient between the number of boys and the total number of students, this is:
P = 11/16
For the second member of the duet we compute the probability in the same way, but this time there is one student less and one boy less (because one was already selected).
Q = 10/15
The joint probability (so both of these events happen together) is just the product of the individual probabilities, this will give:
Probability = P*Q = (11/16)*(10/15) = 0.458
So the probability that both students chosen for the duet are boys is 0.458
If you want to learn more, you can read:
brainly.com/question/1349408