What is the area of the unshaded part of the rectangle? please show work.

26000 ft²

Step-by-step explanation:

The area of the unshaded part is calculated as

Area of outer rectangle - area of square - area of triangle

outer area = 300 × 150 = 45000 ft²

area of square = 100² = 10000 ft²

area of triangle = × 120 × 150 = 60 × 150 = 9000 ft²

Thus

unshaded area = 45000 - 10000 - 9000 = 26000 ft²

d

step-by-step explanation:

d

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.