Answer:
Step-by-step explanation:
106n=310
n=300/106=150/53
VW=36
VT=27
VW is the midsegment of the triangle
so
VW=72/2
=36
VXT is a right angle triangle
a²+b²=c²
a=√c²-b²
a=√45²-36²
a=√(45-36)(45+36)
a=√9×81
a=√9×√81
a=27
therefore
four million
just subtract 12 million by 8 million
once you find 3/4 of 1200 you will know the answer
3/4 of 1200