Answer:
1, 31.2
2, 12.4
Step-by-step explanation:
8% write left handed.
90+60=150
9+3=12
12/150=.08
Volume of a sphere with radius of 70 feet is:
where r is that radius
Because we need quarter sized tank of that radius we need to divide formula for volume by 4
Than we get:
V = 359188,76
Rounded:
V = 359189
For the first triangle add 45 and 95 and subtract it from 180
500 / 100 = 5 5 x 15 = 75 75 x 4 = 300 300 + 500 = 800
After the loan, you will pay $800. Hope this helps :)