Answer: 32.5
Step-by-step explanation:
Just look up trigonometry calculator should be the first thing
Answer:
353.43
Step-by-step explanation:
find the area of the circle then divide by two
3

= 3+0.25=3.25
to find out how much each cost u must dived so 13/3.25=4
a)16/(4+2/3)
=3.4
b)11/(2+3/4)
=4
c)26/(6+1/2)
=4
so a)no
b)yes
c)yes
It is because both the dividend and the divisor are multiplied by 10, 100, 1000, or some other power of ten.