Math, asked by inshirahshuaib2008, 10 months ago

PLEASE HELP ME FIND THE ANSWER TO BOTH OF THESE QUESTIONS......STEP BY STEP....

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Answered by velampati2001

Answer:

(i)7. (ii)150

Step-by-step explanation:

(i) given,

no of parts of cake=21

part of cake each. friend received= 1/7 th part

no of parts did each friend receive1/7*21=3

no of friends ate the cake= 3x is 21

x is 21/3 is 7 friends

(ii)given,

dimensions of floor is 6m,2m

side of each square tile is 0.4m

no of square tiles = (area of rectangle)/area of square tile

x = (6m *4m)/(0.4m*0.4m)

x is 24/0.16

x is 150

so 150 tiles are required for covering floor

Answered by pskhatri16

Answer:

(i) no of parts of cake=21

part of cake each. friend received= 1/7th part

no of parts did each friend received =1/7*21=3

no of friends ate the cake= 3

(ii)

dimensions of floor is 6m, 2m

side of each square tile is 0.4m

no of square tiles = (area of rectangle)/area of square tile

x = (6m *4m)/(0.4m*0.4m)

x = 24/0.16

x = 150

so 150 tiles are required for covering floor

i hope this helps you

Step-by-step explanation:

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