Ok, so you have a right angle, a given angle, and a given side for the left triangle. We are going to call angle 47° angle A. So angle A=47°, the side connecting the two triangles is directly opposite A making it side "a". We are calling the right angle C and the hypotenuse (the longest side which is 11) "c". So, Sin A=a/c and since we don't have "a" we multiply both sides by "c" changing it to (c Sin A)=a. 11•Sin(47°)=a
11•(0.7313537016)=a
8.044890718=a
Answer:
Step-by-step explanation:
πd = 50.24 cm
3.14*d = 50.24
d = 50.24/3.14
d = 16 cm
Answer:
what do u need help with??
Step-by-step explanation:
Answer:
$0.08
Step-by-step explanation:
Take 0.23 and divide it by 3 to get an individual cost and round to the nearest tenth.
Move the decimal to the left 2 spaces. 90% would .90. 74% would be .74. 134% would be 1.34 Got it? It' always the same no matter the percent. 2 spaces to the left.