S SL
Find out its length.
2. The area of the rectangular base of a pencil box is
28 sq. cm. The width of the pencil box is 7 centimetres.
Answers
Answered by
0
The length will be 4cm
Answered by
13
Given thαt,
- The αreα of the rectαngulαr bαse of α pencil box is 28 sq. cm.
- The width is 7 cm.
☯️ We need to find the length of the bαse of rectαngulαr pencil box.
_________
To do so,
We must know thαt,
Let's αssume thαt length be x.
:
- Take 7 to R.H.S.
:
- Simplify this.
:
:
Hence, the length is 4cm.
And we αre done! :D
_______________________
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