A = 4b
b = 7
a = 28
7 * 4 = 28
Answer:
1/(√x-5)*(√x+5)/(√x+5)
Step-by-step explanation:
1/(√x-5)*(√x+5)/(√x+5)
Answer:
5 units
Step-by-step explanation:
im pretty sure i did the calculations right
Answer:
15= 3/4
Step-by-step explanation:
We know that
[<span>inside volume of the tank]=[40-2]*[50-2]*[20-1]------> (the top is open)
</span>[inside volume of the tank]=[38]*[48]*[19]----> 34656 cm³
the answer is
the inside volume of the tank is 34656 cm³
