Answer:
Step-by-step explanation:
22/7x7^2=154
22/7x3^2=28(approx)
154-28=126
Answer:
B. step I think
Step-by-step explanation:
Answer:22,069
Step-by-step explanation:
Since the triangles are congruent your equation would be 2y+8=19
Solve for y
y=5.5