Math, asked by khushi352170, 11 months ago

a lane 150 M long and 9M wide is to be paved with bricks each measuring 22.5 cm by 7.5 cm. How many bricks are required?

Answer and explain step by step☝

Answers

Answered by barbiegirl15381

1

Step-by-step explanation:

Length of the lane= 150m

Breadth of the lane= 9m

Area of one brick= 22.5÷7.5.

Area of the lane= 150×9= 1350m^2

No. of bricks required to pave the lane= 1350÷22.5÷7.5= 450

Previous Question

Next Question

Similar questions

India Languages, 5 months ago

రాజన్న సిరిసిల్ల జిల్లా వరంగల్ హైదరాబాదులో ఉన్నదర్శ నియెగ్గలాల గురించి మీ యెక్క మిత్రురాలు/మిత్రునికి లేఖ రాయండి?

Biology, 5 months ago

Fill in the blanks Read the story given below and fill in the blanks with appropriate verb forms. Once upon a time there ———————- (live) a man called Damocles. A friend of his eventually ——————— (become) the ruler of a small city. Damocles thought, ‘How lucky my friend ——————— (be). He ——————— (be) now a ruler. He must ——————- (have) a great time. He —————– have fine clothes, lots of money and...

Social Sciences, 5 months ago

b) Maps that give information about special topics...

English, 11 months ago

Write a letter to your grandfather who has asked you to come and spend your diwali or puja holidays with him. Please answer it.

Social Sciences, 11 months ago

Which department looks after the Welfare of scheduled caste and backward classes at district level?

Physics, 1 year ago

with respect to air the refractive index of water and benzene is 1.33 and 1.50 respectively.Calculate the refractive index of benzene with respect to water...

CBSE BOARD X, 1 year ago

notes of 'email messaging working with calender' chapter of information technology class 10 anyone plzz help meee. tomorrow is my exam plzz...

Social Sciences, 1 year ago

which is not included in Stephen P.Robbins believes that there are types of barriers to the communication?