(b) Fill in each blank with an appropriate word:
(i) The army stood
in case of trouble.
(ii) Will you look
this assignment and tell me what you think
(iii) This belt doesn't go
those shoes.
(iv) Don't let your enthusiasm carry you
.....
@@@@
(v) The new government has brought
many changes.
(vi) The traffic was held
for four hours.
(vii) They have carried
the first prize.
(viii) The villager asked them to move
the river.
Answers
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Answer:
The breadth of the rectangular field is 35.78 m.
Step-by-step explanation:
Given :-
The area of a rectangular field whose length is twice its breadth is 2560 m.
To find :-
Breadth of the rectangular field.
Solution :-
Consider,
Breadth of the rectangular field = x m
★ Length is twice of its breadth.
Then,
Breadth = 2x m
Formula used :-
{\boxed{\sf{Area\:of\: rectangle= length\times\: Breadth}}}
Areaofrectangle=length×Breadth
Area of the rectangular field,
= 2x × x cm²
= 2x² cm²
According to the question,
2x² = 2560
→ x² = 2560/2
→ x² = 1280
→ x = √1280
→ x = 35.78
Therefore,
★ Breadth of the rectangular field= 35.78 m.
★ Length of the rectangular field = 2×35.78 = 71.56 m.
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