Pls help with part b only thank you
2 answers:
Answer:
The scale factor is k = 1/30
a)
<u>The length of the wing on the model:</u>
- 9 m * 1/30 = 900 cm * 1/30 = 30 cm
b)
<u>The area of the tail section of the plane:</u>
- 80 cm² : (1/30)² =
- 80 cm² * 900 =
- 72000 cm² =
- 72000 * (1/100)² m² =
- 7.2 m²
Answer:
The real plane's tail section is 2400 cm^2
Step-by-step explanation:
Well since the model is 1/30 of the real planes size
By multiplying the area of the tail section by 30 we should get the area of the real tail section in the plane
80*30= 2400 cm^2
The real plane's tail section is 2400 cm^2
You might be interested in
Answer:
1) 26mm
2) 2mm x (years of age) = 26
Step-by-step explanation:
False, perpendicular lines have the same slopers, but different Y intercepts
Answer:
Y= 2x - 8
Step-by-step explanation:
What's the question though I could gladly help