Yo sup??
First measurement=44 mm
Second measurement=7.6 cm
=7.6*10 mm
=76 mm
Ratio=76:44
=19:11
Hope this helps
This is the concept of arithmetic. To calculate the percentage of time life has existed we proceed as follows;
According to history:
The age of earth is 4.6 billion years
the age of life is as it appeared from unicellular is 3.8 billion years.
thus the percentage of the above will be:
3.8/4.6 x 100
=0.82609x100
=82.609%
Answer:
A right triangle with degrees 20, 70, 90.
Step-by-step explanation:
900 is the answer of 2 squared times 15 squared