Answer:
15000 Is the sq in normal inches
Answer:
m = ∠FAE is an acute angle. 30° or 45°.
hope this helps.
Answer:
perpendicular
Step-by-step explanation:
the photo shows a diagram. it does not intersect. the line was extrapolated to show it was perpendicular.
A=L×W
1)Area of walkway
4×12=48
2)Area of stone
2×2=4
3)Divide
48÷4=12
12 stones
Answer to the second question.
9
Step-by-step explanation:
3⁴ simply means 3×3×3×3=81
3² 3×3=9
81/9=9