Answer:
390.377
Step-by-step explanation:
pi*r^2
The answer is -403
The order of operations puts multiplication before subtraction. -1 x 372= -372, and -372-31= -403
Answer:
X= (7;-2)
Step-by-step explanation:
X2+5X-14
(X-7)(X+2)
X= 7;-2
Cole would pay $25.30
Because 23/10=2.3
2.3+23=25.3
Hope this helped
The ratio of the areas:
225 : 36 = 15² : 6²
The ratio of their corresponding sides:
15 : 6 = 5 : 2
