Answer:
√(A/4π) = r
Step-by-step explanation:
A = 4πr²
r² = A/4π
r = √(A/4π)
The answer is 509 metres.
Answer:
13 Adults and 6 Kids
Step-by-step explanation:
13*9 = $117
6*5.5 = $33
$117 + $33 = $150
Answer:The family will use 792 gallons of water in the new washing machine
Step-by-step explanation:
1440 X 0.55=792
100-45=55
Answer:
12 and 2. or. 4 and 3
Step-by-step explanation:
the LCM of 12 and 2 is 12
the LCM of 4 and 3 is also 12
