PDF chapter test TRY NOW

Answer variants:
88
78078
5659.5
308
616
7546
298
91
78083
7541
Serial no
Radius
Surface area of a sphere
Curved surface area of a hemisphere
Total surface area of hemisphere
1.
24.5 \(cm\)
 \(cm^2\)
3773 \(cm^2\)
 \(cm^2\)
2.
 \(m\)
104104 \(m^2\)
52052 \(m^2\)
 \(m^2\)
3.
7 \(cm\)
 \(cm^2\)
 \(cm^2\)
462 \(cm^2\)
 
[Note: Enter your answer up to two decimal places]