Answer:
It's an Irregular Quadrilateral
Step-by-step explanation:
It has 4 sides and the length of the sides of the Quadrilateral is not equal. This makes it irregular.
Triangular prism and rectangular prism
This is just me typing so that it’s 20 letters long
Answer:
1260 cm^2
Step-by-step explanation:
To find the area of the rectangle we need its base and its height and calculate the product A = (base)(height).
Here the height of the triangle is found using the Pythagorean Theorem:
37^2 = |AB|^2 + 12^2, or |AB|^2 = 1369 - 144, or 1225.
Taking the square root of both sides, we get |AB| = √1225 = 35 cm = height of rectangle.
Since BC:CD = 1:2, and since |BC| = 12 cm, |BD| is 12 cm + 24 cm = 36 cm.
Thus the length of the rectangle is 36 cm.
The area of the rectangle ABDE is (36 cm)(35 cm) = 1260 cm^2
Part a
alligators: y=20(1.25)^x where x is years
crocodiles: y=10x+25
part b
alligators
y=20(1.25^4) = 48.82 so about 48 to 49
exponential growth since the number of alligators increases by a percentage
crocodiles
y= 10(4)+25 = 65
linear growth since the number of crocodiles increases by the same amount each year
