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:
The answer is c.95.0 in2
Step-by-step explanation:
Answer:
6 times 6 times 6
Step-by-step explanation:
6 x 6 = 6²
Therefore 6 x 6 x 6 = 6³
Answer:
100+100+100+100+100+10+10+10+10 = 540
100 = 10+10+10+10+10+10+10+10+10+10
400 + 100 + 10 + 10 + 10 _ 10
Step-by-step explanation:
