Answer:
11 m and 14 m
Step-by-step explanation:
Legs: x and y
---
1/2xy= 77 ⇒ xy= 154
√x²+y²= √317 ⇒ x²+y²=317
x²+y²+2xy= (x+y)²= 2*154+317= 625 ⇒ x+y= √625= 25
x= 25-y
xy=154 ⇒ y(25-y)= 154 ⇒ 25y- y²=154 ⇒ y²- 25y +154=0 ⇒ y=11 and y=14
x= 25-y= 14 and 11
Answer:
Promedio de kg por arbol= 28.35kg
Step-by-step explanation:
Dada la siguiente información:
Cantidad de árboles= 648
Cantidad total de kg= 18.367,42 kg
<u>Para calcular el promedio de kg por arbol, tenemos que usar la siguiente formula:</u>
<u></u>
Promedio de kg por arbol= cantidad total de kg / número de arboles
Promedio de kg por arbol= 18.367,42 / 648
Promedio de kg por arbol= 28.35kg
Answer:

Step-by-step explanation:
step 1
Find the volume of the cylindrical can
The volume of the cylinder is equal to

we have


substitute the values

step 2
Find the volume of the cylindrical glasses
The volume of the cylinder is equal to

we have


substitute the values

<em>Find the volume of 3/4 of the glass</em>

step 3
Divide the total volume of cylindrical can by the 3/4 volume of the glass

The answer is A because of base times height