A cylinder drink bottle has a radius of 2.5cm and a height of 20cm. What is the surface area of this bottle?
Answers
Answered by
2
Answer:
surface area= 2 x π x r x h + 2 x π x r²
= 2 x 3.14 x 2.5 x 20 + 2 x 3.14 x
6.25
= 6.28 x 50 + 6.28 x 6.25
= 314 + 39.25
= 353.25 cm²
Answered by
0
Answer:
Sorry i said rererere ree rere re e re ere re re re er ere e r re re
Step-by-step explanation:
Similar questions