Step-by-step explanation:
B will equal 20.87 degrees
C will equal 42.1 degrees
c will equal 26.3
Y = -3x^2 +4 is the answer to this problem
A fraction is a numerical quantity that is not a whole number.What you probably need to relearn is equivalent fractions, Least common denominator and how to multiply and divide fractions.
Answer:
33.25
Step-by-step explanation: