If the circumference is 18in , what is the diameter ?
A)6 in
B) 4in
C)5.73 in
D)5 in
E)8.5 in

C

Step-by-step explanation:

Circumference can be found using

c=d

We know the circumference is 18, so we can substitute it in

18=d

We want to find d, so we have to isolate it.

To do this, divide both sides by pi

d=5.72957795131

Rounded to the nearest hundreth

d=5.73

Diameter is 5.73 inches, or choice C

33

step-by-step explanation: g=6

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.