It's not stated if point S is on line RT. So it seems like the answer is "Sometimes". If the teacher tells you that point S is on line RT, then the answer will be "Always". This is because S divides RT into two parts RS and ST. Both of those parts are congruent.
You would do 4 divided by 3. Which is 1.33 with repeating 3s. You would then round to the nearest hundredth which would 1.33. You can multiply 1.33 and 3 to check your work. Although it might not exactly 4 it is not that big of a deal.
Hope this helps!
Answer: 57.1 (rounded)
Step-by-step explanation:
Area of triangle formula: 1/2 x base x height
Area of a semicircle: 1/2 x pi x r^2
(1/2 x 8 x 8) + (1/2 x pi x 4^2)
= 57.1 (rounded)
Answer:
13
Step-by-step explanation:
Hope this helps!
