Step-by-step explanation:
surface area of cylinder is
2×pi×r (h+r)
2×22/7×2 (4+2)
88/7 (4+2)
75.4 cm square
Answer: The greatest common factor of 4 and 6 is 2
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
-7=4*-3+5
-7=-12+5
9514 1404 393
Answer:
d. 45
Step-by-step explanation:
You can check the offered answers. You will find that the difference from reversing the digits will only be 9 if the digits differ by 9/9 = 1.
The original number is 45.
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<em>Check</em>
45 + 9 = 54 . . . with the digits reversed
Answer: no solution or zero solutions.
Step-by-step explanation:
