Answer:
A 1759 sq. units
Step-by-step explanation:
to find the surface area of a closed cylinder the formula is
2πr² + πdh
r = radius = 10
d = diameter = 10 + 10 = 20
2 x 3.14 x 10² + 3.14 x 20 x 18
628.3 + 1130.94 = 1759.24
ans = 1759
Because 5/8 + 6/10 is 49/40 and 49/40 is equal to 1 9/40
Answer:
21,316! hope that helps lol
0 + (6/10) + (8/100) + (5/1000)
Answer:
28
Step-by-step explanation:
3x4 is 12
2x8 is 16
16+12 is 28