15cburford 15cburford

23-04-2020
Mathematics

contestada

can some one help as i realy dont get this

can some one help as i realy dont get this class=

Respuesta :

IFingerdKoneko IFingerdKoneko

23-04-2020

Answer:

75.4

Step-by-step explanation:

Answer Link

amna04352 amna04352

23-04-2020

Answer:

75.36 cm²

Step-by-step explanation:

SA = 2pi×r×h + 2pi×r²

= 2pi × r × (h + r)

= 2 × 3.14 × 2 × (4 + 2)

= 75.36 cm²

Answer Link

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