9 7 points
->
Find the missing side lengths. Leave your answers as radicals in simplest form.
a
713
1
60°
3
b
a=14, b=7
5
6
a=7.b=72
O a= 7/2,b=7
02-772, b=14
O a-14, b=22

Aplane is flying at 32,500 feet. it needs to rise to 36,000 feet in two stages.• in stage 1, it rises 5% of its initial altitude of 32,500 feet.• in stage 2, it rises at a rate of 125 feet per minute.how many minutes does it take for the plane to rise during stage 2?