Worth 13 points please help 1. Select all the conditions for which it is possible to construct a triangle.

A. A triangle with angle measures 40, 60 degrees , and 80

B. A triangle with side lengths 3 cm, 7 cm, and 11 cm

C. A triangle with side lengths 6 in, 13 in, and 12 in

D. A triangle with side lengths 8 cm and 5 cm and a 90 angle

E. A triangle with angle measures 120 degrees and 70, and a 9 cm side length

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Me with this one question, and i'll upvote the brainliest answer

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.