Are the triangles pictured below similar? PLEASE HELP!! A - yes, the triangles are similar by AA ~

B - yes, the triangles are similar by SAS ~

C - yes, the triangles are similar by SSS ~

D - no, the triangles are either not similar or cannot be proven similar with the information provided.

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.