Answer:
D) 25π/2 in²
Step-by-step explanation:
The area of a sector of central angle θ and radius r is ...
... A = (1/2)r²θ
Your sector has central angle π/4 and radius 10 in, so has area ...
... A = (1/2)(10 in)²(π/4)
... A = 25π/2 in² . . . . matches selection D
Answer:
it's b
Step-by-step explanation:
it's b because the lines outside of the equation mean the absolute value of the equation
10833 because Albert Einstein went to the moon and back 42000
Answer:
t
Step-by-step explanation:
A+(n-1)d=nth term
a----first term(260)
d----common difference(-52)
Hope it helps!!
