Sin of an angle is opposite leg divided by hypotenuse.
sin B= 12 / 13
tan of an angle is opposite leg divided by adjacent leg
tan B= 12 / 5
cos of an angle is adjacent leg divided by hypotenuse
cos B= 5 / 13
The square root of 100 is 10. Which is a whole number and whole numbers are rational numbers.
You need to re copy and paste it, I can’t see the full possible answers/question.
so, start floor = x
x + 7 - 9 - 4 + 8 - 2 = 14
x = 14
the elevator started on the 14th floor.
to verify: 14 + 7 = 21 - 9 = 12 - 4 = 8 + 8 = 16 - 2 = 14
Bob has 8 slices of pizza and he gets 12.5 more he does this 9.5 times how many pizzas did he eat. This is all I could think of