Answer:
50.2 in^2
Step-by-step explanation:
Using the Formula
A=πr2
d=2r
Solving for A
A= 1/4 π d^2 = 1/4*π*8^2 = 50.26548
=50.2in^2
Answer:C
Step-by-step explanation:
SOHCAHTOA
Sin- opposite and hypotenuse
Cos- Adjacent and Hypotenuse
Tan- Opposite and Adjacent
Answer:
Exact Form:
3√3−3√155+12√333-3155+123
Decimal Form:
−34.57898412…
Answer:
20 : 28
5 : 7 = 20 : 28. And 7 is a fourth of 28.
