R=17/3 alternative form would be r= 5 2/3, r=5.6 those would all be the answers depending on what form you need
Draw an equilateral triangle with side lengths of 1. Each angle here is 60 degrees, which is true of any equilateral triangle.
Now draw another equilateral triangle that has side lengths of 2 units. Clearly this triangle is not the same size as the previous one, but the angles are all still 60 degrees.
We have an example in which there are 2 triangles with the same angles, but the triangles are not congruent. Therefore, having info about congruent angles only isn't sufficient to prove triangles to be congruent.
Answer:
A = 6.2831853071796 in
Step-by-step explanation:
Surface area of a capsule:A = 4πr2 + 2πrh.
A )
P ( x = 3 ) = 5/90 * 4/89 * 3/88 = 1 / 11,748 = 0.000085
b )
Probability of selecting zero defective cartridges:
P ( x = 0 ) = 85/90 * 84/89 * 83/88 = 592,620 / 704,880 = 0.840739
P ( at least 1 defective) = 1 - 0.840739 = 0.159261
Answer:
25000
Step-by-step explanation:
Just go to the right 4 spaces
