Answer:
To find the polar coordinates (r, θ) of the point (-2√3, 2), you can use the following formulas:
r = √(x^2 + y^2)
θ = arctan(y / x)
In this case:
x = -2√3
y = 2
Let's calculate r and θ:
r = √((-2√3)^2 + 2^2)
r = √(12 + 4)
r = √16
r = 4
Now, calculate θ:
θ = arctan(2 / (-2√3))
First, find the angle in radians from the arctan:
θ = arctan(-√3)
θ ≈ -π/3 (in radians)
So, the polar coordinates of the point (-2√3, 2) are approximately (4, -π/3) in radians.
Step-by-step explanation:
The expression of b1 in terms of A, h, and b2 is expressed as
Given the formula for calculating the area of a trapezoid expressed as:
We are to express b1 in terms of A, h, and b2 as shown
Hence the expression of b1 in terms of A, h, and b2 is expressed as
Learn more here: brainly.com/question/21406377
Answer:
a
Step-by-step explanation:
right on edge
Answer:
it is false
Step-by-step explanation:
Answer:
False
Step-by-step explanation
6+5?=5+8+2
11≠15
False
With this equation it was asking you is 6+5 equal to 5+8+2
and the answer is no, false.