A semicircle is attached to the side of a rectangle as shown. What is the best approximation for the area of this figure?
Use 3.14 to approximate pi.
A: 162.1
B: 117.4
C: 122.1
D: 164.5
(The height of the square is 18 cm, and the side length is 6 cm)

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.