Answer:
height = 4.8 cm
area = 120 cm²
perimeter = 62 cm
Step-by-step explanation:
<u>**Please refer to the attached diagram when following the step-by-step**</u>
First, find m∠C (green angle on diagram) by using the cosine rule:





Therefore, the interior angle of the right triangle at point C (blue angle on diagram) is:

Now use the Sine Rule (for finding sides) to determine height (h):




So the height = 4.8 cm
Now we have determined the height, we can calculate the area by using the area of a parallelogram formula:
Area of a parallelogram = base x perpendicular height
⇒ area = 25 x 4.8 = 120 cm²
Parallelogram is a four-sided shape made up of two pairs of straight parallel lines that are equal in length.
Perimeter = sum of the sides
⇒ perimeter = 6 + 6 + 25 + 25 = 62 cm
Answer:
The answer is y=5 and x=1. Don't try to work out the second part, just substitute it in right away. You don't always have to find x first, just try to find the easiest variable first.
Step-by-step explanation:
Answer:
Its more because 9.36 has a bigger beginning then 9.359.
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The answer is A...
(5 , -4) ...
if you need the steps let me know
Since the string has already two 2, then we will compute the whole number of strings whose length is 4, over the alphabet {0,1}:

There is then 16 such strings.