Answer:
we use side of triangle to find area and divide by 2 so first one is 15*15+ 8*15/2 225+60=285
Answer:
D. 13
Step-by-step explanation:
x = 5
2 x 5 + 3 = 13
5 + 8 = 13
meaning the side length has to be 13, also.
Answer:
64
Step-by-step explanation:
Each side length is being multiplied by 8
Answer:
28 pieces
Step-by-step explanation:
14.9 ÷ 0.52 = 28.653
Answer:
b. (4,1/2)
Step-by-step explanation: