Is there a picture to this????
if your just asking how to find the area of something all you need to do is multiply all the numbers together and the total is the area.
For example if its 8cm,3cm,2cm all you need to do is multiply them together
8x3x2=48 so your area is 48cm
B........................
Answer:
Coefficient of Performance
Total hours= 2.2+3.5=5.7
Total earned = 5.7 x $7.50= $42.75
D bc u are tryna to find x
