Answer:
~75.4 ft
Step-by-step explanation:
C = 2*pi*r = pi*d = pi*24 = ~75.4 ft
C: circumference
r: radius
d: diameter
pi = ~3.14
You are just taking plus and minus numbers.
You start at 62.3
You go up 13.9
Then you go down - 21.5
End temperature = 62.3 + 13.9 - 21.5
Edm temperature = 54.7 <<<<< answer
Perimeter:
p = 2b + 2h = 68
b = 4h - 6 (per problem statement)
substituting for b in the perimeter equation:
p = 2(4h - 6) + 2h = 68
(2)(4h) - (2)(6) + 2h = 68
8h - 12 + 2h = 68
10h - 12 = 68
10h = 68 + 12
10h = 80
h = 80/10
h = 8
b = 4(8) - 6 = 32 - 6 = 26
p = 2(26) + 2(8)
p = 52 + 16 = 68 . . . [OK]
b = 26 cm
h = 8 cm
A. pat x-10 is a negative
Answer:
9,11,13
Step-by-step explanation:
(1)2+7
2+7=9
(2)2+7
4+7=11
(3)2+7
6+7=13