The absolute value of a number is that number's distance from zero. It will always be positive, even if the original number was negative.
| x | = x
| -x | = x
So,
|2 1/2| = 2 1/2
and
|-2 1/2| = 2 1/2
Hope this helps! :)
Answer: A
Step-by-step explanation:
Answer:
Yes the are similar, they are similar because they have the same angles. They are the same shape as each other, just dilated.
Answer:
99
Step-by-step explanation:
the area of the shaded part is 30. 89 cm²
<h3>How to determine the area</h3>
We have the shape to be a rectangle
The area of the shaded part should be;
Area of rectangle - 2 ( area of a semi circle)
The formula for area of a rectangle
Area = length × width
Area = 12 × 12
Area = 144 cm²
Area of a semicircle = 1/2 πr²
Area = 1/ 2 × 3. 142 × 6²
Area = 56. 56 cm²
Area of shaded part = area of rectangle - 2( area of semicircle)
Area of shaded part = 144 - 2(56. 56)
Area of shaded part = 144 - 113. 11
Area of shaded part = 30. 89 cm²
Thus, the area of the shaded part is 30. 89 cm²
Learn more about area here:
brainly.com/question/14137384
#SPJ1