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
D because your making the shape smaller 2 times
Perimeter is 102 Area is 496 and the tank one is it has 12. Liters right now
Answer:
All of the answers if you consider the dashes both negative and positive, but if they are negative then its the last 3 only.
Step-by-step explanation:
The answer would be 20 over 1 bevause if you do 20 ×1 you get 20. So the would be 20 over 1.