20 and 10 are the numbers that multiply by each other to make 200
Answer:
3:4
Step-by-step explanation:
there are 3 sides on a triangle and 4 on a square
Formula for the volume: V = 1/3 x pi x r^2 x height
Plug in known values: V = 1/3 x pi x (16.6)^2 x 5.6
Solve for V: V = 1/3 x pi x 275.56 x 5.6
V = 1/3 x pi x 1543.136
V = 1615.9682
V = 1616.0 m^3
Hope this helps!! :)
Step-by-step explanation:
= (3x² + x + 8) + (x² - 9)
= (3 + 1)x² + x + (8 - 9)
= 4x² + x - 1