Answer:
22 dollars
Step-by-step explanation:
2.75x5=13.75 dollars
$13.75+$8.00=$21.75
Round it up to the closest number which is $22
Answer:
the price is approximately $12.75
Step-by-step explanation:
The volume of the prism is D. 280
Answer:
-3.25
Step-by-step explanation:
Simply plug in a -1 for the x and a 4 for the y, and then use a calculator
Answer: i can give you tips of how to find the area of a polygon.
OK SO To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem. Here is what it means: Perimeter = the sum of the lengths of all the sides.
Step-by-step explanation:
And you have to add all the sides of the lengths of the sum of the polygon
