Answer:
8
Step-by-step explanation:

Answer:
-22
Step-by-step explanation:
9514 1404 393
Answer:
77 in²
Step-by-step explanation:
The area of a triangle is given by the formula ...
A = (1/2)bh
For your triangle, with its base of 14 inches and height of 11 inches, the area is ...
A (1/2)(14 in)(11 in) = 77 in²
_____
<em>Additional comment</em>
The side lengths added to the figure are incorrect. If we take the 11.5 to be correct, then the left side is about 15.3.
Answer:
9
Step-by-step explanation:
(15×4+3)/4 ÷(4×1+3)/4= 63/4 ÷ 7/4= 9