Plz !
the image shown has two triangles sharing for vertex what is the measure of tvu and why?
answers
y, because ∆rst~∆vut
y over 2 because ∆rst~over=∆vut
y+55 degrees because ∆rst~∆tuv
125 degrees -y because ∆rst~over=∆tuv

Arectangular prism is 3 meters long, 6 meters wide, and has a height of 9 meters. what is its surface area?

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?