The length of an arc is the fraction of its circumference based on the given intercepted angle. This is given by the equation,
L (arc) = (Angle / 360) x 2πr
Substituting the known values,
L (arc) = (40 / 360) x 2π(8 inch) = 16π/9 inch
Thus, the length of the arc is approximately equal to 5.585 inches.

7 0

3 years ago

Read 2 more answers

J² - jk +k²= 7<br>J⁴ +j²k² + k⁴ = 133

LekaFEV [45]

Answer: You can search it up...

Step-by-step explanation: Have a nice day!

4 0

3 years ago

Perimeter of a rectangle with these dimentions w--12 l--10

GuDViN [60]

Perimeter = 2w + 2l = 2(12) + 2(10) = 44

4 0

3 years ago

In the right triangle shown in the diagram below,

adelina 88 [10]

QUESTION :-

what is the value of x to the nearest whole number?

ANSWER :-

$\cos( \theta) = \frac{base}{hypotenuse} \\ \cos(30) = \frac{x}{24} \\ \frac{ \sqrt{3} }{ \cancel2} = \frac{x}{ \cancel{24}} = \frac{x}{12} \\ 1.732 = \frac{x}{12} \\ 12 \times 1.732 = x \\ x = 20.7$

the nearest whole number-->

20.7 --> approximately --> 21 units

5 0

3 years ago