Answer:
v = 220 yd²
Step-by-step explanation:
Small portion
v = 5 * 4 * 3
v = 60 yd²
Large portion
v = 9 * 6 * 3
v = 162 yd²
Total
v = 60 + 162
v = 220 yd²
Answer:
50 miles per hour
Step-by-step explanation:
to find the speed you do the distance divided by the time and that makes the equation
450/9 which gives you the answer of 50 mph