Here is my other maths question. Q. The surface area (A) of a cylinder of radius (r) and height (h) is given by the formula A= 2\pi r(h+r). find the surface area of a cylinder of radius 7cm and height 3cm. (use pie=22/7

all but the second one

step-by-step explanation:

cuz that one goes over 180

mark brainliest

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

i think it would be c

mark brainliest if im right

step-by-step explanation: