Answer:
i think its c i could be wrong but just go with your gut felling
Step-by-step explanation:
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.
Answer:
please mark me as brainlest
Step-by-step explanation:
b is the answers for the question
Answer:
44
Step-by-step explanation:
ΔTRS ≅ ΔTRQ
TS = TQ
2x + 8 = 40
x = 16
The same situation
SV = QV
3 * 16 - 4 = 44
2.53 is then answer .... im pretty sure