20
Step-by-step explanation:
Step 1:
Let the number be 50 and to find 40% of 50 is given interms of expression as follows
To express the percentage the following strategy is used
Eg: 40% = 
∴ To express 40% of 50 is
Step 2:
On simplification the above expression we could get
= 20
Answer:
Step-by-step explanation:
hypotenuse=2*AB
where AB is the smallest side.
Take AB as the base .
Draw a perpendicular at B.
A as the center and cut an arc AC=2 AB
Join AC.
CAB is the reqd. triangle.
I think question cannot be deleted here because I also tried
The expression
has two similar pairs of <span>conjunctions.
</span>
1. Rewrite this expression as
and then
2. add the similar <span>conjunctions
</span><span>
</span><span>
.</span><span>
</span><span />
