I have included the answer in the picture attached below:
Answer:
0.42....and its a repeating decimal.
Step-by-step explanation:
There are 5 because 2 divided by 2/5 is 5
do keep change flip
keep the first number
(2) change division to mulitplication and then put 5/2 and multiply
#3 is rhombus and trapezoid:)
Answer:

Step-by-step explanation:
Given the above right angled triangle, we would use a trigonometric ratio formula to find y.
Given angle = 30°
Hypotenuse = 6
Opposite side = y
Solve for y using the trigonometric ratio formula as follows:


Multiply both sides by 6



