Answer:
A circle of radius = 0.8117 or diameter = 1.623 or circumference = 5.1 cm has an area of: 2.07 × 10 -10 square kilometers (km²) 0.000207 square meters (m²) 2.07 square centimeters (cm²)Step-by-step explanation:
Answer:
Option C. 
Step-by-step explanation:
we know that
The discriminant of a quadratic equation of the form 
is equal to
in this problem we have
so
substitute
-42 x -16 = 672
Simplest form, or product, is 672.
Answer:
the answersiub be b37647bbuebvevwvuwfvhwebfvbwecwjhvwvevfedv
Step-by-step explanation:
guikbddghvdegvedvc sdvvdxvsgv xsv xdvgedve ccedvvdwv
This is an easy one.
65/5= 13.
Therefore, she descended 13 feet per minute.
