Answer:
x=5
Step-by-step explanation:
PYTHAGREOM THEREOM
12^2+b^2=13^2
b^2=25 square
b=5
Let's check with the pythagoras theorem,
65² = 33² + 56²
4225 = 1089 + 3136
4225 = 4225
As it obeys it, It is a right angle triangle.
Hope this helps!
True. tell me if Im right so I can fix my next mistake for the next person I answer
Answer:
c.
0.1824
Step-by-step explanation:
The computation of the decay factor is as follows;
= (1 - decrease percentage) × (1 - decrease percentage) × (1 - decrease percentage)
= (1 - 0.2) × (1 - 0.4) × (1 - 0.62)
= (0.8) × (0.6) × (0.38)
= 0.1824
hence, the decay factor is 0.1824
Therefore the option c is correct