Hello!
To find the base length you use the Pythagorean Theorem

c is the slant height
a is half the base length
b is the height
Put in the values you know

Square the numbers

Add

Take the square root of both sides

Simplify

Hope this helps!
Answer:
The expressions are equivalent
Step-by-step explanation:
5(2x+3)
Distribute the 5
5*2x + 5*3
10x +15
That is equal to 10x+15
The expressions are equivalent
The first option is correct I did this before hope this helps
seperate it into a square and right triangle
area of square: 2*2=4m^2
area of traignle: (1*2)/2= 1m^2
add them
5m^2
Answer:
Inside the circle
Step-by-step explanation:
Use the distance formula to find the distance between the center and the point.
d = √((x₁ − x₂)² + (y₁ − y₂)²)
d = √((-6 − 3)² + (3 − (-3))²)
d = √((-9)² + (6)²)
d = √(81 + 36)
d = √117
d ≈ 10.817
This is less than the radius of 11, so the point is inside the circle.