Question

1) The perimeter of a rectangle is 36 cm What is the breadth if the length is twice the breadth
A) 6 cm
B) 12 cm
C) 3 cm
D) 2 cm
2) The height of a cylinder is 18 cm and the radius of the base is 7 cm What is its total surface are​

Answer 1

Answer:

1) 6cm

2) 126cm

Step-by-step explanation:

in the first one you have to find the factor

means 6x6 makes 36 so 6 is the answer

in the second one you have to just multiply the radius with the height 7x18cm=126cm