felisterleseya123 felisterleseya123

06-10-2019
Mathematics

contestada

0. A cylindrical water tank has a diameter
of 1.4 m and a height of 2 m. What is the
volume of the tank in m??
[tex]\pi {?}^{2} [/tex]

Respuesta :

SupaPreme SupaPreme

06-10-2019

Answer: 0.98 π or ≈ 3.08

Explanation:
Volume of a cylinder: V = πr^2h

Where r is radius and h is height.
The problem gives you diameter so divide by 2 tiger radius:
1.4/2 = 0.7

= π (0.7^2)(2)
= π (0.49)(2)
= π 0.98
≈ 3.08

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