stephinbaiju12 stephinbaiju12

24-02-2020
Mathematics

contestada

a bathroom floor having dimension of 2 m long and 1 m wide is to be paved with square tile of side 20 cm . Find the number of tile required?

Respuesta :

amna04352 amna04352

24-02-2020

Answer:

50

Step-by-step explanation:

Area of bathroom in cm²

= 200 × 100 = 20000 cm²

Each tile covers: 20² = 400 cm²

No. of tiles = 20000/400 = 50

Answer Link

Otras preguntas

An engineer is using computer-aided design (CAD) software to design a component for a space shuttle. The scale of the drawing is 1 cm:60 in. The actual length

what does it mean when someone dream of 1550?

The single most important event in Jewish history is their exodus from _____. Assyria Persia Babylon Egypt

Hamilton's constitutional argument was based on what power?

Point L has coordinates (3,-5). The coordinates of point L' after a reflection are (-3,-5). Without graphing, tell which axis point L was reflected across. Expl

What treaty was signed by the countries of Western Europe, along with Canada and th United States, in April of 1949?

What information does absolute dating provide about the layers of the earth? A. the amount of time left until the layers fall apart B. the exact age of t

Which statement about the extremes of poverty wealth and opportunity during the late 1800s are true? Choose all answers that are correct A unions made sure that

Which of the following is a clue of a chemical change? A. iron changes color when heated B. gas bubbles form in boiling water C. balls of wax form when melted

what is another word for market store and shop