Calculate the shaded area in the diagram
2 answers:
Actually Welcome to the Concept of the Surface areas and Volumes.
Now basically here we can see that, a Square has a circle inside it.
so the shaded region will be given as,
Shaded Area = Area of Circle.
thus, we get as
Area of circle = πr^2
so here, r = d/2 = 14/2 = 7 cm
so we get as,
Area = 22/7 * 7 *7
Area = 154 cm^2.
You might be interested in
Answer:
19.6
Step-by-step explanation:
The ratio of brown paint to white paint is, 5:7 or so if he bought 14 gallons of white paint we need to figure out:
which we can as it only has one unknown:
5x=14×7
5x=98
x=19.6
So the answer is 19.6
