A = 1/2 bh = 1/2 (3)(4) = 12/2 = 6
answer is B. 6 square units
Answer:
14×14=196 196 = answer correct
◆ Area related to Circles ◆
Hey !!
Check the attachment.
Hope it helps you :)

r - radius, h - height
The diameter is twice the radius.

The answer is c. 791.3 m³.