Answer:
Step-by-step explanation:
Hello,
You can use Pythagoras in the 4 right triangles.
For one triangle it comes 
.
Then for the polygon it gives 
.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
Jo turned around and walked back to the starting point
8 km/hr
Step-by-step explanation:
4 km/one-half hr = 8 km/hr
Answer:
24 sides
Step-by-step explanation:
Step 1:
You do 180 - 165.
180 - 165 = 15
Step 2:
You do 360 divided by 15.
360/15 = 24
Step 3:
Write your answer.
Answer: 24 sides
7.5 ft
I dont think so.. I think thats the answer
Answer:
9,17
Step-by-step explanation:
larger no=8+smaller no
larger no+ smaller no= 26
::8+s(larger no from equation 1 )+s=26
*2s=18
*s=9
