Answer: 50
Step-by-step explanation:
She has 40 ounces of chicken already
if she added 10 once of rice
the weight will be :
Total weight=weight of chicken + weight of rice
Total weight= 40 + 10
Total weight = 50 pounds
Answer:
See explanation
Step-by-step explanation:
The question is incomplete as the required trapezoid is not given. SO, I will answer using genera rules.
The area of a trapezoid is:

Where
parallel sides

Assume that:

The formula becomes



Answer:
number of sides: 18 sides
<u>Explanation</u>:
Total Interior angle = ( n - 2 ) * 180°
Using the formula:
2880° = ( n - 2) * 180°
n - 2 = 16
n = 16 + 2
n = 18 sides