Answer $42
30% of 60 is 18, 60 - 18= 42
Answer:
The simplest answer is

The reason how I got that is because to divide fractions, you have to turn them improper. Once you've done that, you then can multiply it by using the reciprocal of the second fraction. Once they are rearranged, multiply all the numerators by each other. do the same with the denominators and form a new fraction.
Answer:
= 62.68 + 4x
^^ hope this helps at all! :)
Answer:
12.568m^2
Step-by-step explanation:
A=πr^2 where r is. radius
=3.142(2^2)
=3.142(4)
=12.568m^2
180-129= 51
angle 4 is equal to angle 12 so missing angle 12= 51°