Pythagoras Theorem to find out the measure of the other side.
much less time than the
previous process.
The formula to calculate the
area of the rectangle in
stanyarhouse.com this way is a*b
‘a’ being the length of
the rectangle and b
technotoday.org the breadth of the rectangle.
Following these steps, we can
easily calculate the area of the rectangle —
Step 1 — the length and the
breadth of the rectangle need to be noted down carefully.
Step 2 — the product of the
length and the breadth
theamericanbuzz.com is to be calculated.
Step 3 — the answer should be
written in square units.
3. Using the diagonal and one of the sides, either length or breadth
When we only know the measure
of the diagonal and any one side- length or breadth, we can use the Pythagoras
Theorem to find out the measure of the other side.
(Diagonal)^2 = (Length) ^2 +
(Breadth) ^2
We can calculate the length of
the remaining side easily by using this formula.
Then, it becomes easy for us to
calculate the area using the formula — length*breadth.
Things
to be careful about while calculating it
1. The measure of the length, breadth, and/or diagonal should be
noted correctly.
2. All calculations should be done carefully and correctly
3. It is important to use square units with the value of it
4. The counting process should also be done carefully if you are
using the first way to calculate the rectangle area.
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