The answer is 6.89 because
6.89+14.52=21.41
So 21.41+(-14.52)=6.89
Answer:
25.12cm
Step-by-step explanation:
So we first find the area of the circle on top:
area= or 3.14 x
which equals 12.56
Then we multiply it by 2:
12.57 x 2 = 25.12
So the lateral surface area is 25.12cm
Answer:
Step-by-step explanation:
What number?
Answer:
No.
Step-by-step explanation:
53 + 35 = 88, add 18 = 106.