A tea cup is in the form of a cylinder with radius 1.4 cm and height 3.5 cm, If Rita wants to serve
four cups oftea to her guests, then how much tea she needs to prepare in cubic centimeters.
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Answer:
86.24 cm³
Step-by-step explanation:
Given,
radius = 1.4 cm
height = 3.5 cm
Volume of cylindrical tea cup = πr²h
= 22/7 × ( 1.4 cm )² × 3.5 cm
= 21.56 cm³
Total no. of cups = 4
Volume of one tea cup = 21.56 cm³
The Total volume of 4 cups = 21.56 cm³ × 4
= 86.24 cm³
∴ Rita needs to prepare 86.24 cm³ of tea to serve in four cups to her guest.
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