<span>walnut= 4.66 pounds
cashew=2.1 pounds
peanuts=8 pounds
Total nuts= 4.66+2.1+8
= 14.76 pounds
each bag contains= 14.76/18=0.82 pounds of nuts</span>
Answer:
Step-by-step explanation:
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Answer:
let Φ be the central angle of the arc
pi*2r = 20
r = 10/pi
arc length= 2pi*r*(Φ/360°)
4 = 2pi*r*(Φ/360°)
Φ=2/10 * 360° =72° degree
Answer:
Step-by-step explanation:
Total surface consists of 2 right triangles and 3 rectangles.
Sum of their areas is the total surface area.
<u>Area of 2 triangles:</u>
<u>Area of 3 rectangles:</u>
- A = 6*(3 + 4 + 5) = 6*12 = 72 cm²
<u>Total surface area:</u>
7x=21
7x/7 =21/7
cross out both 7s bring down the x then you solve 21 divided by 7 which equals 3 so your answer is going to be x=3
