Answer:
The bridge is 80 feet long
Step-by-step explanation:
We will use the ratio method to solve the question
∵ The engineer used the scale 3 inch = 40 feet
∴ The scale drawing is ⇒ 3 inche : 40 feet
∵ The drawing length of the bridge is 6 inches
→ By using the ratio method
→ inch : feet
→ 3 : 40
→ 6 : x
→ By using cross multiplication
∵ 3 × x = 6 × 40
∴ 3x = 240
→ Divide both sides by 3
∴ x = 80
∵ x represents the actual length of the bridge
∴ The bridge is 80 feet long
22.8
Answer trsut it or don't i dont care
Answer: 13.4km/min
Speed in km/minutes will be calculatedby rate divided by time= 114/8.5
=13.4km/min
5
5 because it can only go into itself one time, 5 x 2 is 10 and 5 x 6 is 30
the area of the rectangle is 20 square units.
i don't have it step by step but i did get 100%
0.702
