Continue with your mobile number
Let the number of the smaller sphere be 'x' Volume of the bigger sphere = x × (volume of the smaller sphere) (4/3)π 15^3 = x × (4/3)π 3^3 x = 125 So their are total 125 smaller spheres Now, The surface area of the larger sphere = 4π 15 ⇒ 900π Surface area of smaller sphere = 4π 3^2 ⇒ 36π Total surface area of 125 smaller spheres = 125 × 36π ⇒ 4500π Surface area of the bigger sphere : Surface area of all smaller spheres = 900π : 4500π ⇒ 1 : 5
Infrastructure investment trusts (InvITs) are regulated under which regulatory body?
Which of the following Ministry sign MoU with 19 Captive employers under the RTD (Recruit, Train & Deploy) model?
On which date will Francis Ford Coppola receive the AFI Life Achievement Award?
Which is the country outside India in which SBI has launched its first paperless banking?
Which financial institution is taking bold action to address methane emissions, launching at least 15 country-led programs in the next 18 months?
Where is the world's largest museum of Harappan culture being constructed to display Indus Valley artifacts, set to be located in a village that was par...
What was the focus of the Memorandum of Understanding between the National e-Governance Division and Indian Ports Association?
The Asian Development Bank (ADB) announced a ____ financial support for the food security of the Asia Pacific region ?
The 52nd Annual Conference of RSSDI, one of the largest gatherings of diabetes experts, is expected to host how many participants?
In December 2021, _________ became the first European country to allow limited cultivation and possession of cannabis for personal use.