Question

STUDY QUESTIONS
1. (a) State what do you understand by the area of
an object
(b) State the standard international unit of area,
(c) State two multiples and two sub-multiples of
SI unit of area and express their numerical
values in SI units,
2. How can you find the length of a rectangular
body, if you know its area and breadth without
using a measuring scale?
3. Without using a measuring scale, how can you
find the area of the following correctly?
(a) 5 rupee coin (b) A playing card
(c) A banyan leaf
4. Using an appropriate measuring instrument (name
the instrument) how can you find the area of a :
(a) postal stamp (b) greeting card,
(c) school hall (d) football ground
5. There is a circular field of area of approximately
500 m2. How can you find its area accurately by
using a measuring tape?​

Answer 1

Answer:

2. How can you find the length of a rectangular

body, if you know its area and breadth without

using a measuring scale?

By using the formula,

Length =Area/Breadth

we can find the Length of a rectangular Plot.