SinB = 8/16
sinB = 0.5
m<B = 30
answer is A. 30
If two chords intersect in a circle, then the products of the measures of the segments of the chords are equal.
I'm assuming that number up top is an 8. It's kind of blurry.
Since ten is a chord, and x is a segment of it, it can be expressed as x and 10 - x.
3(8) = x(10 - x)


(x - 6)(x - 4) = 0
x - 6 = 0 .... x - 4 = 0
x = 6 .... x = 4
4 or 6
The answer is 66.7. I hope this is right
Answer:Volume = Area of the base × height
Step-by-step explanation:
If the rectangular box were filled with 1 cm cubes, there would be:
6 × 2 cubes in the bottom layer
As there are 3 layers,
Volume = 36 cubic centimetres
Now note that the area of the box's base is given by:
Area = 12 square centimetres
From the above discussion, we can derive a formula for the volume of a rectangular box as follows: