Answer:
77
Step-by-step explanation:
We know that
[the area of the root]=4*[area of one lateral triangle side]
area of one lateral triangle side=b*h/2
b=10 ft
h=9.4 ft
area of one lateral triangle side=10*9.4/2-----> 47 ft²
[the area of the root]=4*[47]-------> 188 ft²
the answer is
the area of the root is 188 ft²
Answer:
12.5%
Step-by-step explanation:
For this case we have to define "y" directly with "x" when there is a constant of proportionality "k", such that:
This is known as direct variation.
On the other hand, if y varies inversely with x we have to:
This is known as inverse variation.
Answer:
, direct variation
Answer:
9/16 ÷ 5/8 = 9/16 × 8/5. ?
Step-by-step explanation:
