Answer:
69.4 inches
Step-by-step explanation:
62 + 72 + 73 + 69 + 71 = 347
347 / 5 = 69.4
Answer:
The value of m is 6.
Step-by-step explanation:
Here, the given equation,
Let the roots of the equation are a-3b, a-b, a+b and a + 3b, ( they must be form an AP )
Thus, we can write,
But m > 0,
Hence, the value of m is 6.
Answer:
/2 and /4 because angle 1 is 90