Х Tools Guideline Eliminator Sticky Notes Formulas Graphing Calculator Graph Paper Pencil The net of a triangular prism is shown below. Each of the bases is shaped like an isos Clear Mark for Review 20 cm 5 cm -4 cm 6 cm 5 cm What is the total surface area of the triangular prism in square centimeters? 240 cm? C 320 cm B 368 cm D 344 cm​

1. are the triangles similar and if so why? what is the value of x? show your work.

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Ihonestly have no clue if it's each or none.