First symmetrically cut the pentagon to get 5 pieces. (So that you will get the idea that this polygon is divided into 5 triangles)
Then find the area of one of the triangles:
Area of Triangle = 
A = 
× 4 × 10
A = 20 m²
To find the area of the whole pentagon shape:
A = 20 × 5 = 100 m²
<em>Hope it helps!</em>
Answer: 15 feet
Step-by-step explanation:
From the question, we are informed that a diving board is 10 feet above a pool. Since the ladder is 5 feet away from the base of the diving board, to calculate how tall is the ladder is, we subtract -5 from 10. This will be:
= 10 - (-5)
= 10 + 5
= 15 feet
The answer is option C.
Start by integrating y'' twice to get function y(x).
Next find value of coefficients 'c' and 'd' using the given tangent line
The slope of tangent line is equal to y' when x=1.
The tangent line intersects the curve y(x) when x = 1.
If x = 1, then y = 4 (From y =-x+5)
Final Answer:
D. it represents the product of two rational numbers and is equivalent to an irrational number
Answer: 10 inches
Step-by-step explanation:
200/10 = 20
20 x 0.5 = 10
