The area of the shaded region is 15.453 square units.
Step-by-step explanation:
Step 1:
The given shape consists of a rectangle and two circles.
The length of the rectangle is given as 12 cm. Both the diameters of the circles equal 12 cm. So each circle has a diameter of 6 cm and thus a radius of 3 cm.
The diameter of the circle is equal to the width of the rectangle.
So the rectangle has a length of 12 cm and a width of 6 cm. The circles have radii of 3 cm each.
Step 2:
The area of the rectangle 
square cm.
The area of each circle 
square cm.
The area of both circles 
square cm.
The area of the shaded region is the difference between the area of the rectangle and the area of both circles.
The area of the shaded region 
square units.
The area of the shaded region is 15.453 square units.
Answer:
Step-by-step explanation:
We have to find the factors of 120 that can either add up to or have a difference of 2.
The factors of 120 are:
The difference of 10 and 12 is 2. In the equation, since the 2 is negative, the larger number must be subtracted, so the factorized form is:
Hundredths is the second digit after the decimal point, so the 2
the number next to it (1) is less than 5, so the number is rounded down to 3.72
I could tell u it's not 'D' it could be 'A' or 'C', I think it's 'B'
Answer: About 9.2
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem. We are solving for the hypotenuse which is the "c" variable in the formula.
a² + b² = c²
7² + 6² = c²
7² + 6² = c²
49 + 36 = c²
85 = c²
= c
9.2 ≈ c
