Does anyone know the answer to number 1, because I need to know ASAP
2 answers:
The formula for the sum of the interior angles of a regular polygon in degrees is , where
is the number of sides on the polygon.
In the case of a regular pentagon with five sides, we can say that . Using the formula below, we can find the sum of the interior angles of the pentagon:
The sum of the interior angles is 540°.
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Given:
Scott and Nikki each have a full 1.5-gallon container of liquid laundry detergent.
Lid on Scott's container can hold 3 fluid ounces of detergent.
Lid on Nikki's container can hold 4 fluid ounces of detergent.
To find:
The number of lids full of detergent Scott have more than Nikki.
Solution:
We know that,
1 gallon = 128 fluid ounces
1.5 gallon = 192 fluid ounces
Lid on Scott's container can hold 3 fluid ounces of detergent. So, number of lids full of detergent Scott have is
Lid on Nikki's container can hold 4 fluid ounces of detergent. So, number of lids full of detergent Nikki have is
Difference between number of lids is
Therefore, Scott have 16 lids more than Nikki. Hence, the correct option is B.
Answer:
B
Step-by-step explanation:
The expression can be written as
The - can be taken out from under the radicand and a 2 can be factored out of the expression to leave you with the expression