Question

A cylindrical container closed of both end has a radius of 7cm and height of 6cm A.)find the total surface area of the container B.) find the volume of the container​

Answer 1

Given:

A cylindrical container closed of both end has a radius of 7cm and height of 6cm.

Explanation:

A.) Find the total surface area of the container.

• A = 2πrh + 2πr²
• A = 2(3.14)(7)(6) + 2(3.14)(7 × 7)
• A = 263.76 + 307.72
• A = 571.48

B.) Find the volume of the container.

• V = πr²h
• V = (3.14)(7×7)(6)
• V = 923.16

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Answer 2

Mark Brainliest please


Answer: TSA = 572 cm^2
Volume = 924 cm^3

TSA of a cylinder = 2πr^2+2πrh

= 2πr(r+h)

= 2×22/7×7(7+6)

= 44×13

= 572 cm^2


Volume of the container= V = πr^2 h

= 22/7 * 7*7 * 6

= 924 cm^3