What is the height of a parallelogram with a base of 5cm and an area of 45cm2?

In the rectangle below ac=30 units what is de

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?