Answer:
Step-by-step explanation:
To find the shaded area, subtract the area of the semicircle from the area of the rectangle.
<u>Formulae</u>
<u>Area of rectangle</u>
Given dimensions of the rectangle:
- width = 7 cm
- length = 11 cm
Substituting these values into the formula:
<u>Area of semicircle</u>
Diameter of semicircle = 11 - 2 - 2 = 7 cm
⇒ Radius (r) = 7 ÷ 2 = 3.5 cm
<u>Area of shaded region</u>
= area of rectangle - area of semicircle
= 77 - 19.25
= 57.75
Answer:
0.02 gallons per mile, and 46 miles per gallon.
Step-by-step explanation:
Answer:
3,2
Step-by-step explanation:
18,12
18/6 = 3
12/6 = 2
so
3,2
srry its timed so i tried to be quick
Answer: <u>Rational</u>
Step-by-step explanation: Let's first go over what a rational number is. A rational number is any number that you can write in the form where a and b are integers and b ≠ 0.
The fraction would be a rational number because it's in the form of . Therefore, 2/9 is a rational number.