The answer depends on what you are actually asking.
If you mean 54 ft x the length of 10 legs + the length of 20 arms, then you can express it as "54 ft x (the length of 10 legs + the length of 20 arms)".
If you know the actual length of each leg & each arm, then you could add the lengths of each leg & the lengths of each arm & and you could maken an expression such as: "54 ft x (TL leg ft + TL arm ft)
If you know the average leg length & average arm length, then you could maken an expression such as: "54 ft x (10 x aver leg len + 20 x aver arm len)
Lastly, if you know such lengths, you could multiple 54 x TL length of the appendage to arrive at total square feet number.
10 feet
Five dogs would have a total of 20 legs. Each dog has 4 legs, so when you multiply 4 legs by 5 dogs, you get a total of 20 legs.
vfbvgbnghb
The wave base (the depth at which water moves) would be about 10 feet, or 1/2 the wavelength.
The length of the swimming pool is 20 feet Check: 20 times 10 = 200 square feet
He had 20 arms
The area of 20 feet times 10 feet = 200 square feet.
20 by 2 = 40 40 by 10 feet = 400 feet.
You have very long arms if it is 20 metres long! 20 metres = 65.6 feet
Shoulder Arms was created on 1918-10-20.
To compare 20 feet and 10 yards, we need to convert one of the measurements to match the other. Since 1 yard is equal to 3 feet, 10 yards would be equal to 30 feet. Therefore, 10 yards is greater than 20 feet.
20' x 10' (200 square feet) = 22.22 square yards.
twenty . 10 - 8 = 2 2 / 10 = 20 / 100 = 20%
10 feet
from 16-20 legs
Five dogs would have a total of 20 legs. Each dog has 4 legs, so when you multiply 4 legs by 5 dogs, you get a total of 20 legs.
what is the volume of a square pyramid with base edges of 20 feet and a height of 10 feet