Let's solve :
therefore, the correct choice is :
The answer is -4.
You can refer to the handwritten answer for further understanding
Answer: 4). A = (b1 + b2)h/2
5).
A = (b x h)/2
6). A = b x h
7). A = b x h = 65 x 50 = 3250 ft^2
8). A = (b x h)/2 = (12 x 18)/2 = 108 inches^2
9). A = (b1 + b2)h/2 = (15 + 7)4/2 = 44m^2
Answer:
x=-7 and y=-2
Step-by-step explanation:
hope this helps
X + 105 = 180
x= z (congruent)
180-z =y