A calculator , but if you just want the answer its 71
Answer:
area = 24 yd²
Step-by-step explanation:
convert the dimensions into yards using the conversion
1 yard = 3 feet
24 feet =
= 8 yards
9 feet =
= 3 yards
area = length × width = 8 × 3 = 24 yd²
Answer:
25
Step-by-step explanation:
a square has 4 sides.
100/4=25