A floor 16cm by 12cm is to be tiled 40cm by 30cm. Each tile cost $40.00. a) Find how many tiles are needed.
b) What is the cost of tilling the floor?​

b

step-by-step explanation:

1,589.63 in.^3

step-by-step explanation:

i hope this you : d

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

step-by-step explanation: