18. A rectangular block of dimensions 4cm x 2cm x 1cm exerts a maximum pressure of 200Nm-² when resting on a table. Calculate the mass of the block.

b

step-by-step explanation:

answer: none of these answers are correct only the second half is

step-by-step explanation:

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.