Answer:
How to calculate and derive the formula for the Chord Length of a circle. The formula for the chord length is: 2rsin(theta/2) where r is the radius of the circle and theta is the angle from the centre of the circle to the two points of the chord.
Answer:
A- ⅓(12)(8)(10
Step-by-step explanation:
Volume of a pyramid is ⅓length×width×height
I wrote the algebraic expressions in order for you. When I show the up arrow, it represents that the number after the arrow is an exponent. Hopefully this helps. :D
4 • (n^3 - 7)
(5 x n) + 3
(n^2) - 15
3 + (5 x y)
Often, rulers are not labeled. Rather, the marks change length according to the fraction they represent. One mark greater than 7/16 is 8/16. It will be the longest mark, halfway between the integer marks, so will represent 1/2.
Answer: i think its 30°
Step-by-step explanation: