Answer:
no solution
Step-by-step explanation:
it cannot be solved in my view
Answer:
The perimeter of the plaque is 28 inches.
Step-by-step explanation:
Given : A house number is displayed on a plaque in the shape of a regular 7-sided polygon. The area of the plaque is 70 squared inches. The perpendicular distance from a side to the center is 5 inches to the nearest inch.
To find : What is the perimeter of the plaque?
Solution :
The 7-sided polygon can be divided into seven triangles whose height, h is equal to the perpendicular distance from each side to the center.
The base of each triangle is equal to the length of a side, s.
The area of each triangle is 
The area of the whole polygon is 
Now, the perimeter of a regular 7-sided polygon is
.
Substitute in area,

We have given, 



The perimeter of the plaque is 28 inches.
The numbers are 15,18
They add to 33 and a difference of 3
Answer:
c=8(p)
Step-by-step explanation:
EX 5 lbs
c=8(5)
c=45
EX 9 lbs
c=8(9)
c=72
<u>Hope this helps :-)</u>