Use 3.14 for π .SA = 2 π r h + 2 π r2 SA = (2 × 3.14 × 2 × 7) + (2 × 3.14 × 22) (1 point)Responses≈ 113.1≈ 113.1= 113.04= 113.04≈ 113.40
SA = (2 × 3.14 × 2 × 7) + (2 × 3.14 × 22)
≈ (2 × 3.14 × 2 × 7) + (2 × 3.14 × 22)
≈ 87.92 + 138.16
≈ 226.08
So, the approximate value of SA is 226.08.
that's not the answer
I apologize for the mistake. Let's calculate the value correctly.
SA = (2 × 3.14 × 2 × 7) + (2 × 3.14 × 22)
= (2 × 3.14 × 14) + (2 × 3.14 × 22)
= (87.92) + (138.16)
= 226.08
So, the value of SA is 226.08.
Use 3.14 for π .SA = 2 π r h + 2 π r2 SA = (2 × 3.14 × 2 × 7) + (2 × 3.14 × 22) (1 point)Responses≈ 113.1≈ 113.1= 113.04= 113.04≈ 113.40
My apologies for the confusion. Let's calculate the value correctly.
SA = (2 × 3.14 × 2 × 7) + (2 × 3.14 × 22)
= (12.56 × 14) + (6.28 × 22)
= 175.84 + 138.16
= 314
So, the exact value of SA is 314.
Use 3.14 for π .SA = 2 π r h + 2 π r2 SA = (2 × 3.14 × 2 × 7) + (2 × 3.14 × 22)
SA = (2 × 3.14 × 2 × 7) + (2 × 3.14 × 22)
= (12.56 × 14) + (6.28 × 22)
= 175.84 + 138.16
= 314
Therefore, SA is equal to 314.