Which diagram demonstrates the problem 3x 1/4

A.

Step-by-step explanation:

3 * 1/4 = 3/4

Which answer shades 3 out of 4 blocks? A.

arc WV = 84 degrees

Step-by-step explanation:

Here, we want to get the length of the arc wv

We can use the angle arc relationship here

From what we have here, the value of the arc wv is the product of 2 and the angle facing it

Thus, we have it that;

Arc WV = 2 * angle WXV

arc WV = 2 * 42 = 84 degrees