how many tiles of side 9cm square shaped are needed to tile the floor of a dining space 450 cm long and 270 cm wide
Answers
Answered by
0
Answer:
1500 tiles
Step-by-step explanation:
area of the dinning space= l×b = 450×270.
= 121500 sq.cm
area of a tile= 9×9 =81 sq.cm
now, 81×1500 = 121500
therefore 1500 tiles will be needed
Answered by
1
Answer:
if it helps give me brainist.
Answer is 6480 tiles
Step-by-step explanation:
First we need to find perimeter.
Perimeter =(450+270)cm
=720cm
Tiles needed to tile floor =(9×720)
=6480
ANS=we need 6480 tiles to tile the floor.
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