Answer:
$ 6.8
Step-by-step explanation:
20% of 34 dollars is 6.8
Answer:
32
Step-by-step explanation:
Answer:
Step-by-step explanation: pi r^2
so 42/2 equals 21 radius
volume=22/7 x 21^2
v=1385
An equilateral triangle is a triangle where all sides are of equal lengths. So, the angles are of equal values as well which is 60. We use the angle and the height of the triangle to determine the side length. We do as follows:
tan (60) = 15 / base/2
base = 10√3 = side length
Any number that makes an equation true is a "solution of an equation" it id a solution....(i hope this helps) *smiles*
