Mathematics: Fuel wood is measured in cords. the number of cords in a pile/ ft long, w ft wide, and h feet tall can be estimated using the equation number of cords= lwh/ 128. hannah measures a pile of wood to be 14 fr long by 20 ft wide. which equation can be used to determine the number of cords in a pile of wood h ft tall? 1. number of cords= 280h/128 2. number of cords= 280h3. number of cords= 128h/2804. number of cords= 128h

Fuel wood is measured in cords. the number of

michaelsoupios

10.03.2022

1. Number of cords= 280h/128

Step-by-step explanation:

Since, $\text{ Number of cords} = \frac{lwh}{128}$

Where l = length of a pile of wood,

w = width of the pile of wood,

h = height of the pile of wood.

Here, l = 14 ft and w = 20 ft,

⇒ $\text{ Number of cords} = \frac{14\times 20\times h}{128}$

⇒ $\text{ Number of cords} = \frac{280 h}{128}$

Therefore, Option (1) is correct.

0,0(0 оценок)

amandasantiago2001

22.06.2022

h to hard

Step-by-step explanation:

0,0(0 оценок)