Question
A Bullet is cylindrical up to a height of 40 cm and
conical above it. If its diameter is 35 cm and the slant height of the Conical part is 22cm, then the curved area of the bullet isSolution
Radius of Cone = 35/2 cm Curved Surface area of Conical Part of a bullet = πrl = 22/7×35/2 × 22 = 1210 cm² Curved Surface area of the Cylinder = 2πrh = 2 × 22/7×35/2 × 40 = 4400 cm² Total Surface area of a Bullet = 4400 + 1210 = 5610 cm²
In the India–Africa development partnership, how many scholarships were offered to African youth and how many have been utilised?
Which of the following texts was not composed by Bhaskaracharya?
Karmoli Hydroelectric Project is situated on which river?
What is the expected annual generation of electricity from the Arun III hydropower project once completed?
The Christian Aid report "Counting the Cost 2023: A Year of Climate Breakdown" analyzed 20 of the most expensive climate-linked disasters in 2023. What ...
Recently SIDBI signed an MoU with which state government to set up Project Management Units (PMU) in the state?
What was the total annual gold purchase by the RBI in 2024?
State Bank of Sikkim has signed a bancassurance pact with which life insurance company to make insurance solutions accessible to the residents of Sikkim...
Which country officially joined BRICS as a partner state along with other nations like Egypt, Ethiopia, Indonesia, and UAE?
- Where was Exercise Desert Hunt 2025 conducted by the Indian Air Force?
Relevant for Exams:
