Answer:
38
Step-by-step explanation:
just divide 265 by 7
Number two squared because the power of two is called squared
A^2+B^2=C^2
160^2+120^2=c^2
25600+14400=c^2
40000=C^2
square root(40000=c^2)
diagonal is 200m
100^2+b^2=200^2
10000+b^2=40000
b^2=30000
square root(b^2=30000)
Unknown side is 173.2m
120×160×.5= 9600 m^2
this is bottom triangles area
100×173.2×.5=8650 m^2
this is the top triangle area
8650+9600= 18,250 m^2
total area
Yep he or she is right have a nice day
Answer:
29
Step-by-step explanation:
10-(-9)+10---} 10+9+10
