Answer:
False
Step-by-step explanation:
because trigonometric identities are true for ALL angles, whereas trigonometric equations are NOT true for ALL angles.
I have attached the image for this problem.
We are asked for the values of x and y
By the definition of a kite, we can generate the following equations
4x - 3 = 2x + 7
79 + 61 + 5y + 5y = 360
Solving for x and y
x = 5/3 ~1.67
y = 22
Answer:The third one is!!
Step-by-step explanation:
The commutative property of addition says that changing the order of addends does not change the sum. Here's an example: 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+4
<h3>Given</h3>
a right circular cone with radius 10 cm and height 9 cm
<h3>Find</h3>
the volume
<h3>Solution</h3>
The volume of a right circular cone of radius r and height h is given by the formula
... V = (1/3)π·r²·h
For the given cone, this evaluates to
... V = (1/3)π·(10 cm)²·(9 cm) = 300π cm³ ≈ 942.5 cm³
_____
Note that the 13.5 cm dimension is the slant height, useful for finding the surface area, but not for finding volume. The perpendicular distance from the base to the apex (9 cm) is the height of interest for volume purposes.
