![The slant height of a frustum of a cone is 4 cm and the perimeters (circumference) of its circular ends are 18 cm and 6 cm. Find the curved surface area of the frustum The slant height of a frustum of a cone is 4 cm and the perimeters (circumference) of its circular ends are 18 cm and 6 cm. Find the curved surface area of the frustum](https://d138zd1ktt9iqe.cloudfront.net/media/seo_landing_files/27-1568440473.png)
The slant height of a frustum of a cone is 4 cm and the perimeters (circumference) of its circular ends are 18 cm and 6 cm. Find the curved surface area of the frustum
![The dimensions of a cuboid are 6 cm, 4 cm and 3 cm. Draw two different types of oblique sketches this cuboid. The dimensions of a cuboid are 6 cm, 4 cm and 3 cm. Draw two different types of oblique sketches this cuboid.](https://search-static.byjusweb.com/question-images/toppr_ext/questions/1748994_1823505_ans_66eae0eafa704957a31ebe362d34f327.png)
The dimensions of a cuboid are 6 cm, 4 cm and 3 cm. Draw two different types of oblique sketches this cuboid.
![The sides of a quadrilateral ABCD are 6 cm, 8 cm, 12 cm and 14 cm taken in order respectively, and the angle between the first two sides is a right angle. Find its area. The sides of a quadrilateral ABCD are 6 cm, 8 cm, 12 cm and 14 cm taken in order respectively, and the angle between the first two sides is a right angle. Find its area.](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/173590/content_255826.png)
The sides of a quadrilateral ABCD are 6 cm, 8 cm, 12 cm and 14 cm taken in order respectively, and the angle between the first two sides is a right angle. Find its area.
![An object of height 6 cm is placed perpendicular to the principal axis of a concave lens of focal length 5 cm - CBSE Class 10 Science - Learn CBSE Forum An object of height 6 cm is placed perpendicular to the principal axis of a concave lens of focal length 5 cm - CBSE Class 10 Science - Learn CBSE Forum](https://ask.learncbse.in/uploads/db3785/original/2X/8/8c3399e88ced813de1caff6edbbe3de1f94c5c66.png)