Question

Plz answer fast....
It's urgent..............
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Answer 1

Answer:

415.8

Step-by-step explanation:

Syrup = 30% of the Gulab Jamun

Number of Gulab Jamuns = 45

Sahpe of gulab Jamun = Cylinder

Volume of a cylinder = πr2h (pi* r square * height)

Height of Gulab Jamun(Cylinder) = 5cm

Diameter of Gulab Jamun(Cylinder) = 2.8 cm

Radius of Gulab Jamun = Radius / 2

Radius of Gulab Jamun = 2.8 /2

Radius of Gulab Jamun = 1.4

Volume of 1 Gulab Jamun(Cylinder) = 22/7*1.4*1.4*5

Volume of 1 Gulab Jamun(Cylinder) = 4.4*1.4*5

Volume of 1 Gulab Jamun(Cylinder) = 6.16*5

Volume of 1 Gulab Jamun(Cylinder) = 30.8

Volume of 45 Gulab Jamuns(Cylinder) = 30.8* 45

Volume of 45 Gulab Jamuns (Cylinder) = 1386

If Syrup is = 30% of one Gulab Jamun's volume

then 30% of 1386 which is volume of 45 Gulab Jamuns.

∴The total amount of syrup used is 415.8