Pls help will give brainiest Find the length of A.
2 answers:
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The equation represents a population of 370 animals that decreases at an annual rate of 11% is .
It is defined as the function that rapidly decreases and the value of the exponential function is always positive. It denotes with exponent y = a^x
where a is a constant and a>1.
Given that,
A population of 370 animals that decreases at an annual rate of 11%
a = 370, r = 11%
p =
=
p =
Hence, The equation represents a population of 370 animals that decreases at an annual rate of 11% is .
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Answer:
area= 78.5 cm²
circumference= 31.4 cm
Step-by-step explanation:
Given that the radius is 5cm, r= 5. Substitute r= 5 and π as 3.14 into the equation:
Area of circle
= 3.14(5²)
= 78.5 cm²
Circumference of circle
= 2(3.14)(5)
= 31.4 cm
For another question on area of circle, you might want to check out this question here: brainly.com/question/14068861