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Let the radius of sphere = 100 Area of sphere = 4π ×10000 When radius decreased by 48% So, radius =52 Then area = 4π×2704 Decreased surface area = 10000-2704=7296 Percent of decrease = (7296/10000) ×100 =72.96%
I prepared myself for one last shot, my ____________, my final foray.
While most _______________of bioluminescence are harmless, experts caution that large blooms can potentially ___________oxygen in the water, affecting m...
Select the most appropriate option to fill in the blank.
She ______ why I had not sent her an invitation.
The amount of water ________ by the United Nations for drinking, washing, cooking and ________ proper hygiene is a minimum of 50 litres per person per ...
Select the most appropriate option to fill in the blank
In short, Datafication is the ____________ of human chores and tasks into data-driv...
There is a store __________ our school.
Fill in the blanks with suitable words from the options. If none of the options are appropriate, mark ‘None of these’ as the answer.
The ...
"The scientist’s groundbreaking research on renewable energy sources was hailed as a major _______ in the field of environmental science."
Fill in the blanks with the appropriate word
Despite being exhausted, he __________ the entire 26-mile marathon without stopping.