Question
2[sin x – cos x]4 + 6[sin x + cos x]2 + 5[sin6 x + cos6 x]= ?
More Mensuration Questions
- Find the volume of a cylinder with radius 5 cm and height 14 cm. (Take pi = 22/7)
- Calculate the base length of a triangle given that its area is 640 cm² and the altitude corresponding to this base measures 40 cm.
- A water tank is in the shape of a right circular cylinder of internal radius 7 m and height 14 m. It is closed at the top by a hemispherical dome of the sa...
- The lateral surface area of a cube is 100 cm2 . The length of a cuboid is 40% more than the side of the cube. The breadth of the cuboid is 6 cm less than i...
- Find the area of a regular hexagon whose side is half of the side of a square whose perimeter is 152 cm.
- Three cubes of equal volume are joined end to end. Find the surface area of the resulting cuboid if the diagonal of the cube is 7√3cm.
- The length and breadth of a rectangle are in the ratio 2:7. If the perimeter of the rectangle is 48 cm more than the length of the rectangle, find the area...
- The angle of elevation of a pole from a point, which is 20 m away from the foot of the pole is 45°. Find the height of the pole.
- If the area of a square is 400 cm² and the breadth of a rectangle is 20% more and the length is 50% more than the side of the square, then find the ratio o...
- The total surface area of a cube is given as 486 cm². What is the volume of the cube?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt