Area

Practice Area – Two circles are there one with arc area 60digree equal to 45 digree of another circle find the area of circle1:circle2 ratio

Practice Area – A rectangular ground is to be filled with square tiles of unit area. The border of the ground should be of red coloured tiles and inside white. If the number of red and white tiles are the same, find the minimum dimensions of the ground.

Practice Area – Radius of a circle is 5cm, if we draw a rectangle of maximum size, what is the area of rectangle?

Practice Area – There is a circle of radius 5. What is the area of the biggest rectangle that can be cut out of this circle?

Practice Area – How many squares with sides 1/2 inch long are needed to cover a rectangle that is 4 ft long and 6 ft wide?

Practice Area – An isosceles triangle with sides 13, 13, 10 and there is a circle inscribed it. Find the radius of circle?

Practice Area – Please find the solution.In an isosceles triangle,the sides are13cm,13cm,10cm which is inscribed inside a circle. Find the radius of the circle.

Practice Area – What is the area of a circle having the same perimeter as that of a square whose area is 121.

Practice Area – In a garden man has to pick some flowers ans has to pass thrrough 3 doors. Each door has a guard. Man has to give half of the flowers he had, to the guard and in return guard returns the man one flower back. How many flower should man pick so that at the end he is left with same number of flowers he has picked?

Practice Area – A cube is of size 5*5*5 .every side has green coloured. It is divided into
125 equal parts.
1) What is the no. of parts having only one side coloured
2) no. of parts having two sided coloured
3) having no side coloured

Practice Area – The sides of a triangle are in the ratio 37. If the perimeter is 60 cms, the longest side is?

Practice Area – One disk of 20cm radius, out of that 4 disk of 5cm are cut. Find diffrence of leftout and cut out area.

Practice Area – In a building there are 5 rooms.Each having a equal area .The length of the room is 4m and breadht is 5 m.The height of the rooms are 2m. If 17 bricks are needed to make a square meter then how many bricks are needed to make the floor of a particular room ?

Practice Area – Euclid has a triangle in mind. Its longest side has length 20 and another of its sides has length 10.
Its area is 80. What is the exact length of its third side?

Practice Area – A goat is tied to one corner of a square plot of side 12m by a rope 7m long. Find the area it can graze?