Answer:
mL
Step-by-step explanation:
Ml
Your answer is 9s^2-9st+6st-6t^2
Answer:
Step-by-step explanation:
area of top=7×6=42 yd²
area of bottom=3×6=18 yd²
area of two rectangles=2[4×6]=48 yd²
area of two trapezoids=2[1/2(7+3)×3.5]=35 yd²
total surface area=42+18+48+35=143 yd²
Answer: is 1.41421 hope this helps :)
