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3 years ago

PLEASE ASSIST me in this geometry problem!!

Mathematics

2 answers:

My name is Ann [436]3 years ago

7 0

Answer:

Solution given:

B=12.56cm²

P=12.56cm

H=6cm

Surface area of cylinder=P*H+2B=100.48cm²

Volume=B*H=12.56*6=75.36cm³

SCORPION-xisa [38]3 years ago

3 0

Given:

A figure of cylindrical shape
Radius = 2cm
Height = 6 cm

To figure out :

Total surface area
Volume

Solution :

Note : Put the value of pi as 3.14

Volume = πr²h

3.14 × 2² × 6
3.14 × 4 × 6
3.14 × 24
75.36 cm³

Surface area = 2πrh + 2πr²

2πr ( r + h )
2 × 3.14 × 2 ( 2 + 6 )
12.56 × 8
100.48 cm²

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