If ∠P measures 27°, q equals 6.0, and r equals 7.2, then which length can be found using the Law of Cosines? r
q
RQ
PQ

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.

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64