44+44+21+21+50+3×-2 =181
Step-by-step explanation:
Words Decimal Representation Scientific Notation
ten million 10,000,000 1 x 107
one hundred million 100,000,000 1 x 108
one billion 1,000,000,000 1 x 109
ten billion 10,000,000,000 1 x 1010
Answer:
Right angle triangle
right angle triangle
50%
thats the answer
