Which of the following can be used to construct a triangle? 64in 32in 114in
45in 78in 36in
12in 89in 45in
95in 25in 63in

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 104 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 105 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

I'll give brainliest if you answer right : )

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?