Answer:
B
Step-by-step explanation:
the perimeter (P) of a rectangle is calculated as
P = 2l + 2w ( l is the length and w the width ) , then
P = 2(3 ) + 2( ) ← distribute both parenthesis )
= 6 + 2
= 8
Answer:b
I think it is $54.15 sorry if wrong
105°
X and 75 has to add up to 180
so 180 - 75 = 105°
