Answer:-30
Step-by-step explanation:kinda hard to tell a little shaky so sorry if it is wrong.
Answer:
17.37
Step-by-step explanation:
y varies inversely as the square root of x
Mathematically:
y = k.root x
We first find k here
To find k, we were made to know that y is 21 and x = 361
k = y/root.x
k = 21/root. 361
k = 21/19
now what is y when x = 247
From y = k.root x
y = 21/19 * root 247
y= 21/19 * 15.72
y = 17.37
Answer: All i know is you have to multiply all of those numbers because its area
Step-by-step explanation:
<span>100 = 5 * (5+5+5+5)
</span><span>100 = (5*5*5) - (5*5)
</span><span>100 = (55/.5) - (5+5)</span>
