answersLogoWhite

0

area of square 144 sq km, area of a circle 12 x pi so area of three circles 36 x pi.

Taking pi as 22/7 gives 113 and one-seventh sq km as total area of circles so

grand total is 257 and one-seventh sq km

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

What is a figure that has two circular bases and one curved surface?

Cylinder - a solid figure formed by two congruent parallel circles joined by a curved surface.


What is a solid figure formed by two congruent parallel circles joined by a curved surface?

A cylinder would fit the given description


What is solid figure formed by two congruent parallel circles joined by a curved surface?

A cylinder would fit the given description


How many central angles are formed by 3 diameters in a circle?

6


Who knows how crop circles formed?

Established fact: crop circles were formed by hoaxsters with rope, boards, snowshoes, and tape measures.


When chords intersect in a circle are the vertical angles formed intercept congruent arcs?

Not unless the chords are both diameters.


How do you find an internal tangent of 2 circles?

you draw a triangle formed by the centers of the two circles and use pythagoean theorem


What figure is formed by 3 or more sides?

A polygon is formed by three or more sides. there is no specific figure.


Real life example of concentric circles?

ripples formed in water


What is the maximum number of regions that can b formed by five congruent circles?

21


What is the area of a figure formed using a rectangle with a length of 13 kilometers and a width of 7 kilometers and a triangle with a base of 14 kilometers and a height of 11 kilometers?

168 km². Area of rectangle = Length*Breadth = 13*7 = 91 km² Area of triangle = 1/2*Base*Height = 1/2*14*11 = 77 km² Area of figure = Area of rectangle + Area of triangle = 91+77 = 168 km²


What is the area of a figure formed using a rectangle with a length of 13 kilometers and width of 7 kilometers and a triangle with a base of 14 kilometers and a height of 11 kilometers?

168 km². Area of rectangle = Length*Breadth = 13*7 = 91 km² Area of triangle = 1/2*Base*Height = 1/2*14*11 = 77 km² Area of figure = Area of rectangle + Area of triangle = 91+77 = 168 km²