Advertisements
Advertisements
Question
Choose the correct alternative answer for the following question.
Options
1 cm3
0.001 cm3
0.0001 cm3
0.000001 cm3
Advertisements
Solution
Side of the cube = 0.01 cm
∴ Volume of the cube = (Side)3 = (0.01 cm)3 = 0.000001 cm3
RELATED QUESTIONS
In Fig. 4, ABCD is a square of side 14 cm. Semi-circles are drawn with each side of square as diameter. Find the area of the shaded region.
(use `pi=22/7`)
A race track is in the form of a ring whose inner circumference is 352 m, and the outer circumference is 396 m. Find the width of the track.
The radii of two circles are 19 cm and 9 cm respectively. Find the radius of the circle which has circumference equal to the sum of the circumferences of the two circles.
Find the circumference of the circle with the following radius: (Take `bb(pi = 22/7`)
14 cm
An arc of length 15 cm subtends an angle of 45° at the centre of a circle. Find in terms of ЁЭЬЛ, radius of the circle.
In circle of radius 6cm, chord of length 10 cm makes an angle of 110° at the centre of circle find Length of arc
A plot is in the form of rectangle ABCD having semi-circle on BC. If AB = 60m and BC = 28m, find the area of plot.
A path of 8 m width runs around the outsider of a circular park whose radius is 17 m. Find the area of the path.
A boy is cycling in such a way that the wheels of his bicycle are making 140 revolutions per minute. If the diameter of a wheel is 60 cm, calculate the speed (in km/h) at which the boy is cycling.
The diameter of a wheel is 84 cm. How many revolutions will it make to cover 792 m?
The circumference of a circle is equal to the perimeter of a square. The area of the square is 484 sq. m. Find the area of the circle.
A 4.2 m wide road surrounds a circular plot whose circumference is 176 m. Find the cost of paving the road at Rs 75 m 2.
Find the total surface area and volume of a hemisphere whose radius is 10 cm.
The radius of a circle is 5 m. Find the circumference of the circle whose area is 49 times the area of the given circle.
Using a ruler and compasses only:
(i) Construct a triangle ABC with the following data: AB = 3.5 cm, BC = 6 cm and ∠ ABC = 120°.
(ii) In the same diagram, draw a circle with BC as diameter. Find a point P on the circumference of the circle which is equidistant from AB and BC.
(iii) Measure ∠ BCP.
Complete the table below.
| Radius (r) | Diameter (d) | Circumference (c) |
| ...... | 28 cm | ...... |
The circumference o a garden roller is 280cm. How many revolutions does it make in moving 490m?
The cost of fencing a circular field at the rate of Rs.250 per metre is Rs.55000. The field is to be ploughing at the rate of Rs.15 per m2. Find the cost of ploughing the field.
Circumference of a circle is always ______.
The perimeter of circular and square fields is equal. If the area of the square field is 484 m2 then the diameter of the circular field is ____________.
