What is the area of the parallelogram?
21 cm/
15 cm
20 cm

never never never never never never never never never never never never never never never never never never never never never never never never never never never never never never never never never never never never

read more on -

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

step-by-step explanation: