Leah will have 220$ after 5 days.
Answer:
54
Step-by-step explanation:
3 times 18 = 54
Answer:
For number 14, the answer should be 100 degrees. For number 15, the answer is 80 degrees. For number 16, the answer is 120 degrees.
Step-by-step explanation:
For number 14, if a minor arc is 80 degrees, then the major arc should be 100 degrees to add to make 180 degrees. For number 15, you can see the size of the 70 degrees angle, AB. Because DE is bigger than AB, we can conclude that it is probably 80 degrees. For number 16, if XY, YZ, and ZX are all the same, and a circle always adds up to 160 degrees, then 360 divided by the three arcs is 120.
Answer:
Sasha
Step-by-step explanation:
Sasha should figure out what the volume of the crystal is by herself.
27pi/10 *180/pi= 486, but since we want a coterminal angle between 0 and 2pi we substract 360, 486-360= 126 (this is the answer in degree form), =126* pi/180= 7pi/10
to make sure this is the right answer we have to check if the reference angles are the same, which is this case they are. (180-126= 54) (540-486=54)