2 years ago

2rods whose length are 21 cm & 14cm are to be cut length equal

1 answer:

6 0

7cm each. reason: the rod of 21cm lenght will be cut into 3pieces of 7cm each, while that of 14cm will be cut into 2 pieces of 7cm each. Therefore, there 5 pieces of rods of 7cm each. Thanks.

You might be interested in

I need this equation solved

goldfiish [28.3K]

Answer:

Step-by-step explanation:

similar triangles are proportional

and add all the sides of the bigger triangle

6 0

1 year ago

Bir sınıftaki erkekletin sayısının kızların sayısına oranı 3 bölü 4 tür . sınıftaki kız öğrencilerin sayısı 12 ise erkek oğrenci

VikaD [51]

Answer:

Ha?what do you mean ba? Jjsjsjsjjsjs

5 0

2 years ago

Read 2 more answers

Nick has a bag of marbles. Without looking in the bag, he

Ulleksa [173]

Answer:

Step-by-step explanation:

Ok wait. Try add

4 0

2 years ago

Read 2 more answers

Write thirteen and nine tenths in standard form

masha68 [24]

Your aanswer is 13.9 because the 13 stays the same and in decimals .1 is a tenth so there for .9 is your tenth 13.9

5 0

3 years ago

Read 2 more answers

48.7 to one significant figure

madam [21]

48.7 rounded to one significant figure would be 50

5 0

3 years ago

Read 2 more answers