Answer:
The two middle ones: 15cm and 10cm; 5cm and 20cm
Step-by-step explanation:
The first one would be a rectangle with a perimeter of 100, while the last would have a perimeter of 30.
Answer: 1.27 in
Step-by-step explanation:
100= 16 (3.14 (2.5/2)^2 x t)
t= 1.27 in
Total number of snacks = 60
Total earnings = $220
Assumed all that are sold are small snacks = 60 x 3 = $180
The difference in earnings = 220 - 180 = $40
The difference in snack price = $5 - $3 = $2
Number of Large snacks = $40 ÷ 2 = 20
Number of small snacks = 60 - 20 = 40
Answer: 20 large snacks and 40 small snacks
Answer:
Step-by-step explanation:
Inverse operations?