Answer:
440cm³
Step-by-step explanation:
Area of trapezium base=



Volume=Area or trapezium x Height between trapezium ends

Answer:
7
Step-by-step explanation:
4-(-3)=
4+3=
7
Answer:
simple just divide it by finding the reciprocal for the second number
ex: 2/4=4/2
then multiply
Step-by-step explanation:
To represent a negavtive number in binary u need to ask me ;)