The answer is 2.9. You would round up since there is a 5
25d^2-30d-35d+42=25d^2-65d+42.
Answer:
Answer=44
Step-by-step explanation:
Rectangle: 6x4=24.
Triangle: 4x4=16, and 16/2=8.
Semicircle: Pi x radius squared, so pi x 2 squared is 16.something, and since it's a semicircle, we divide by 2, so it's 8 again.
Overall: 24+8+8=44 cm squared.
Your denominator is going to be 4 digits. "18,18,18,18".
Plan an effective strategy for working through the course
