top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Construct a square. Construct 4 semicircles, each with diameter spanning...............what is the area shaded in blue?

0 votes
261 views

Construct a square. Construct 4 semicircles, each with diameter spanning the center of the circle to a corner of the square and whose arc is counterclockwise from its diameter. Shade in blue the region exterior to the square but interior to the semicircles and interior to the square but exterior to the semicircles, as shown below. If the square has a side length equal to 4,
what is the area shaded in blue?
enter image description here

posted Dec 31, 2021 by Vikram Luthra

Looking for solution? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button




Similar Puzzles
+1 vote
Find the area of the blue shaded region in this 14x7 rectangle, with two semicircles of radius 7 drawn.

Find the area of the blue shaded region in this 14x7 rectangle, with two semicircles of radius 7 drawn.
enter image description here

0 votes
If each of the 3 semicircles below has an area equal to 72, and is the midpoint of , what is the area of the shaded.....

If each of the 3 semicircles below has an area equal to 72, and is the midpoint of , what is the area of the shaded region?
enter image description here

0 votes
A regular hexagon with side length 2 has semicircles constructed in its interior of each side. What is the shaded.......

A regular hexagon with side length 2 has semicircles constructed in its interior of each side. What is the shaded area inside the hexagon not covered by the semicircles?
enter image description here

+1 vote
Find the area of the shaded green square in the blue right triangle?

Find the area of the shaded green square in the blue right triangle?

Triangle

0 votes
What is the area of the shaded region in which the two semicircles are overlapping?

A rectangle has a side length equal to 10.
Two semicircles are constructed with their diameters equal to the length of 10 and along opposite sides of the rectangle, as shown.
A circle is inscribed between the intersection points of the semicircles and tangent to the two sides of 10 on the rectangle.
What is the area of the shaded region in which the two semicircles are overlapping?

enter image description here

...