Advertisements
Advertisements
प्रश्न
Choose the correct alternative answer for the following question.
विकल्प
1 cm
10 cm
100 cm
1000 cm
Advertisements
उत्तर
100 cm
Explanation:
Volume of the cube = 1 m3
∴ (Side)3 = 1 m3 = (1 m)3
⇒ Side = 1 m = 100 cm
Thus, the side of the cube is 100 cm.
संबंधित प्रश्न
The inner circumference of a circular track is 220 m. The track is 7m wide everywhere. Calculate the cost of putting up a fence along the outer circle at the rate of j – 2 per metre. (Use π = 22/7)
Four equal circles each of radius a, touch each other. Show that area between them is `6/7a^2`
The hypotenuse of a right-angled triangle is 65 cm and its base is 60 cm. Find the length of perpendicular and the area of the triangle.
The shape of the cross section of a canal is a trapezium. If the canal is 10 m wide at the top, 6 m wide at the bottom and the area of its cross section is `640m^2` , find the depth of the canal.
A sector of 56°, cut out from a circle, contains 17.6 cm2. Find the radius of the circle.
Find the area of a quadrant of a circle whose circumference is 44 cm.
A chord of a circle of radius 30 cm makes an angle of 60° at the centre of the circle. Find the areas of the minor major segments.
The perimeter of the quadrant of a circle is 25 cm. Find its area.
The area of a circular ring enclosed between two concentric circles is 88 cm 2. Find the radii of the two circles, if their difference is 1 cm.
A conical tent requires 264 m2 of canvas. If the slant height is 12 m, find the vertical height of the cone.
Find the volume and the surface area of the spheres in the following :
Radius= 2.1 cm
The radii of two circles are 48 cm and 13 cm. Find the area of the circle which has its circumference equal to the difference of the circumferences of the given two circles.
Construct an angle PQR = 45°. Mark a point S on QR such that QS = 4.5 cm. Construct a circle to touch PQ at Q and also to pass through S.
The radius of a circular garden is 56 m. What would it cost to put a 4-round fence around this garden at a rate of 40 rupees per metre?
Find the radius and area of the circle which has circumference equal to the sum of circumferences of the two circles of radii 3 cm and 4 cm respectively.
The circumference o a garden roller is 280cm. How many revolutions does it make in moving 490m?
The numerical value of the area of a circle is greater than the numerical value of its circumference. Is this statement true? Why?
The radius of a circle whose circumference is equal to the sum of the circumferences of the two circles of diameters 36 cm and 20 cm is ______.
Length of tape required to cover the edges of a semicircular disc of radius 10 cm is ______.
The circumferences of two circles are in the ratio 4 : 5. What is the ratio of their radii?
