Q 1 point A rectangular living room has an area of 100 000 cm2. How many square tiles All
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How many square tiles of side 20 cm will be needed to build the floor of a room
of length 12 m by 15 m? - Quora​

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

c(x)= 6x + 3

step-by-step explanation: