Answer: The mode is 12
Step-by-step explanation: It is the most common number in the data set.
The area of the square ABCD with AB = 3 cm is .
- Area is the space covered by an object. It is the realm occupied by all forms. When measuring the area of a square, we only consider the length of the sides. Since all sides of a square are equal, its area is equal to the square of the sides.
- So the area of square = (side × side ) square units.
It is given that side of the square is 3 cm .
Putting side = 3 cm in the area formula we will get the desired area .
Now by using area formula , we get
Area
Hence, the area of the given square is .
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You would have to divide $16.76 by 4 to find out how much 1 gallon costs and after that multiply the amount a gallon costs by 7 to get your answer
Answer:
see explanation
Step-by-step explanation:
Calculate the perimeters by summing the measures of the sides.
Left figure ( starting with base and summing clockwise )
x + 5 + (x - 6) + (y - 5) + 6 + y ( brackets are the measure of the indents )
= x + 5 + x - 6 + y - 5 + 6 + y
= 2x + 2y
Right figure ( starting with base and summing clockwise )
x + 2 + (x - 3) + (y - 2) + 3 + y
= x + 2 + x - 3 + y - 2 + 3 + y
= 2x + 2y
Both figures have perimeters of 2x + 2y cm
If you round 289 to 290 and multiply 290 by 7 the estimated answer would me 2030.