omamaamajeed omamaamajeed

06-12-2021
Mathematics

contestada

A square tile has sides of 20 cm how many tiles are needed to cover an area of 3 m by 1.8m

Respuesta :

day1005 day1005

07-12-2021

Answer:

135 tiles

Step-by-step explanation:

3 x 1.8 = 5.4 (m2)

20 cm = 0.2 m

0.2 x 0.2 = 0.04 (m2)

5.4 / 0.04 = 135 (tiles)

Answer Link

Otras preguntas

Help! Find m^KNL. A. 264 B. 196 C. 184 D. 247

cual era el verdadero propocito de homero de los 12 cuentos peregrinos

1 a. s+(-7) -1 when s= -3

To further combat noncompliance, an important element of your compliance program must be:

Select the correct answer from each drop-down menu.

You invested $5000 of your own money and borrowed $5000 from your broker to purchase shares of a company trading at a share price of $2. You paid 10% interest o

What are the main functions of federal and state governments?

A zookeeper is monitoring the population of gazelles. The herd needs three times more males than females to thrive, and the zoo only has room for 12 female gaze

how did Aristotle add to plato's ideas of tyranny and democracy?

The critical angle for a certain air-liquid surface is 47.7°. What is the index of refraction of the liquid? Round to the nearest hundredth. nair = 1.00 Answer