Numerator is 57.
denominator is 78
therefore, the fraction is numerator/denominator (to the nearest tenth) = 73.1%
Answer:
a
Step-by-step explanation:
it goes 8 units over and its going up 7
Step-by-step explanation:

Hence, base = 2 units and hypotenuse = 3 units.





Now, we know that :


Therefore, the required answer is 3/√5.
Volume is Length x width x height. So what are three numbers that multiply to 90?
30x30x30=90