The circumference of a circle is 44 m. What is its area?
If the area of a circle is 2464 m^{2}, find its diameter,
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The circular grass lawn of radius 35 mhas a path of width 7 m around it on the outside. What is the area of the path?
The difference between the circumference and radius of a circle is37 m. What is the circumference of the circle?
How many plants (approximately) will be there in a circular bed whose outer edge measures 30 cm allowing 4 cm^{2 }for each plant?
When the circumference and area of a circle are numerically equal, what is the diameter numerically equal to?
If the ratio of circumferences of two circles is 4:9, what is the ratio of their areas?
If the area of a circle is A, radius is r and circumference is C, which of the following is true?
What is the breadth of a rectangular sheet of perimeter 100 cm and length 35 cm?
A wall hanging is in the shape given in the figure. Find its perimeter.
A wire bent in the form of a circle of radius 42 cm is again bent in the form of a square. What is the ratio of the regions enclosed by the circle and the square?
The length and the breadth of a rectangular piece of land are 400 m and 250 m respectively. What is the cost of the land at Rs. 1000 per square metre?
In the given figure, ABCD is a parallelogram. DL⊥AB and DM⊥BC. If AB = 18cm,BC = 12cm and DM = 10cm,find DL
In the following figure, ABCD is a parallelogram. DL⊥AB and AB =13 cm = AD . If the area of parallelogram is 156 cm^{2}, find AL.
The length and breadth of a rectangular hall in a model are 0.4 m and 30 cmrespectively. What is the distance between the opposite corners of the wall in the model?
In the figure given, PR = 22 cm,SN = MQ = 3cm. What is the area of PQRS?
Find the area of a verandah 2.25 m wide constructed outside a room 5.5 m long and 4 m wide.
The longer side of a parallelogram is 81 cmand the corresponding altitude is16 cm. If the length of shorter side is 24 cm,what is the altitude corresponding to the shorter side?
One side of a parallelogram is 2.4 dam and its area is 576 m^{2}. Find the corresponding altitude.
A field is in the form of a parallelogram whose base is 420 m and altitude is 3.6 dam. Find the cost of watering the field at 10 paise per sq m.
76 videos345 docs39 tests

76 videos345 docs39 tests
