Answer:
A. √11 x √11
Step-by-step explanation:
Irrational numbers are decimals that are non-terminating (don't stop) and non-repeating (don't have a pattern). So, if you were to multiply a non-terminating and non-repeating decimal by another non-terminating and non-repeating decimal, your answer will still be an irrational, non-terminating and non-repeating decimal that has no pattern and keeps going on and on without end. Choices B, C and D are all irrational decimals multiplied by a different irrational decimal so the answers would all be irrational. However, since A has the √11 x √11, we can simply this to (√11)² which is the same as 11, which is a rational number because it is an integer.
<h3>
Answer: Point B</h3>
Explanation:
3/4 times 1/2 is equal to 3/8
You multiply across the numerators to get 3*1 = 3
Do the same for the denominators: 4*2 = 8
So that's how we end up with 3/8.
Note how the number line from 0 to 1 is divided into 8 equal sections as shown by the tickmarks. Each tickmark is 1/8, so three of them is 3/8.
Start at 0 and move 3 ticks to the right to land on point B which is at 3/8 on the number line.
Or you can start at 1/2 = 4/8 and move backward 1 spot to land at the same location point B. This is because (4/8) - (1/8) = 3/8.
SSS is side-side-side
SAS is side-angle-side
They are used to prove a statement