Answer:
Step-by-step explanation:
it is so simple
easy peasy lemon squeaky
Answer:
14 square cm
Step-by-step explanation:
Answer and Explanation:
Given : Sides of right triangle 5,12 and 13.
To find : Show that the area of a right triangle of sides 5, 12 and 13 cannot be a square ?
Solution :
If 5,12 and 13 are sides of a right angle triangle then
13 is the hypotenuse as it is largest side.
then we take perpendicular as 12 and base as 5.
The area of the right angle triangle is
Here, h=12 and b=5
The area of the right angle triangle is 30 units.
30 is not a perfect square as
There is no square pair formed.
I had to read this about 5 times in order to understand what it was asking xD!!
It's just asking "how many times do you multiply 10 to get 10^12, divide that by 2, then multiply that by 10".
12 divided by 2 multiplied by 10
6 multiplied by 10
60 dB
I'm not positive, but I believe it's 60 dB