ANSWER
Biodiversity index = 0.096
EXPLANATION
Given 7 different organisms with their individual numbers.
Biodiversity Index is:
i.e:
Hence, the Biodiversity Index of Fraya's local park is 0.096. This is a low biodiversity since it's closer to 0.
Answer:
Number 3
Step-by-step explanation:
Answer:
152 m^2
Step-by-step explanation:
Find the area of the triangle and subtract it from the area of the square
area of half-triangle = 1/2 x base x height = 1/2 x 8 x 13 = 52
since that's for half of the triangle we times it by 2 to get the whole triangle so 104.
area of the square = 16 x 16 = 256
area of shades region = 256 - 104 = 152 m^2
Answer:
Hi! The correct answer is A. 80 Miles!
Step-by-step explanation:
Answer:
30 degree
Step-by-step explanation:
acb is 60 equilateral triangle
then dac angle is 120 double of centre angle
triangle dac is isoceles so 2 into angle acd=180-120
then acd =30
