A) The shaded region is that portion of the rectangle that is not in the circle. You need the formulas for the area of a rectangle and a circle.
Area of rectangle = length*width
Area of circle = (π/4)*diameter²
b) The figure shows the width of the rectangle is 14 ft, the same as the diameter of the circle. The length of the rectangle is shows as 21 ft. The shaded area is the difference ...
Shaded Area = Area of rectangle - Area of circle
Shaded Area = (21 ft)*(14 ft) - (π/4)*(14 ft)²
Evaluating this expression, we have
Shaded Area ≈ 294 ft² - 153.9 ft² = 140.1 ft²
Answer:
1.785074354
Step-by-step explanation:
I don't know the ans want how many significant so I put all
Answer:
(a) m FG = 64°
(b) m ∠FEG = 32°
Step-by-step explanation:
m∠FHG64° = m FG = 64°
m ∠FEG = 32° is half of m∠FHG64°
Answer:
$55
step-by-step explanation:
of course we can help you
first let’s ask what we are missing
15% of what number is $8.25
8.25 • 15/100
8.25 • 100/15
55
Answer: The plan with 250 minutes is best because she Maximus uses only 245 minutes per month so just 5 min to spare. Also i used mental math
Step-by-step explanation:
1470 divided by 6 equals= 245 minutes exactly unless Katherine had rounded her answer