Answer:
The answer would be B- 168.5 m/s^2
Step-by-step explanation:
given, f=0.445 Kg
m=?
a=75 N
f=m x a
75=0.445 x m
75/0.445=x
168 Kg =m
D- x^2
Just did the practice edge. 2021
Equation
A = (b1 + b2)*h /2
Givens
b1 = 5 feet
b2 = 7 feet
h = 3 feet
Sub and solve
Area = (5 + 7)*3/2
Area = 12*3/2
Area = 36/2
Area = 18 Square feet.
its 20
PEMDAS.
