Answer:
126 inches
Step-by-step explanation:
If your drawing is on a 1 : 40 scale, to find the scale's height, divide the ride's height by 40.
420 / 40 = 10.5
So the drawing will be 10.5 feet tall.
To convert 10.5 feet to inches, multiply it by 12.
10.5 * 12 = 126 inches
180×80 would give u 14400
So you express fraction.
15 x (1/3)^ 3=15/27=5/9
Answer: 4.123 (rounded) or sqrt(17)
Step-by-step explanation: Take the square root of 17.